On some properties of $σ(N)$
| dc.creator | Yamada, Tomohiro | |
| dc.date | 2007-07-27 | |
| dc.date.accessioned | 2026-07-07T08:20:43Z | |
| dc.date.available | 2026-07-07T08:20:43Z | |
| dc.description | We show asymptotic upper and lower bounds for the greatest common divisor of N and $σ(N)$. We also show that there are infinitely many integers N with fairly large g.c.d. of N and $σ(N)$. | |
| dc.description | 10 pages | |
| dc.identifier | https://arxiv.org/abs/0707.4090 | |
| dc.identifier | http://arxiv.org/abs/0707.4090 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/135149 | |
| dc.subject | Number Theory | |
| dc.subject | 11A05, 11A25 | |
| dc.title | On some properties of $σ(N)$ | |
| dc.type | text |