205942060025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{127217}}^1$

素因数の和:127550

約数の個数: 48

約数和(自身を含む): 292185142704

約数和(自身を除く): 86243082679

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 293, 325, 425, 1105, 1465, 3809, 4981, 5525, 7325, 19045, 24905, 64753, 95225, 124525, 127217, 323765, 636085, 1618825, 1653821, 2162689, 3180425, 8269105, 10813445, 28114957, 37274581, 41345525, 54067225, 140574785, 186372905, 484569553, 633667877, 702873925, 931864525, 2422847765, 3168339385, 8237682401, 12114238825, 15841696925, 41188412005, 205942060025]

約数ペア:

[(1, 205942060025), (5, 41188412005), (13, 15841696925), (17, 12114238825), (25, 8237682401), (65, 3168339385), (85, 2422847765), (221, 931864525), (293, 702873925), (325, 633667877), (425, 484569553), (1105, 186372905), (1465, 140574785), (3809, 54067225), (4981, 41345525), (5525, 37274581), (7325, 28114957), (19045, 10813445), (24905, 8269105), (64753, 3180425), (95225, 2162689), (124525, 1653821), (127217, 1618825), (323765, 636085)]