70150925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12737

約数の個数: 24

約数和(自身を含む): 99196776

約数和(自身を除く): 29045851

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 12697, 63485, 165061, 215849, 317425, 825305, 1079245, 2806037, 4126525, 5396225, 14030185, 70150925]

約数ペア:

[(1, 70150925), (5, 14030185), (13, 5396225), (17, 4126525), (25, 2806037), (65, 1079245), (85, 825305), (221, 317425), (325, 215849), (425, 165061), (1105, 63485), (5525, 12697)]