2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/171265A generalization of the factorization technique is shown to be a powerful algebraic tool to discover further properties of a class of integrable systems in Quantum Mechanics. The method is applied in the study of radial oscillator, Morse and Coulomb potentials to obtain a wide set of raising and lowering operators, and to show clearly the connection that link these systems.11 pages, LaTeX file, no figuresQuantum Physicstext