63960025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{41941}}^1$

素因数の和:42012

約数の個数: 12

約数和(自身を含む): 80612524

約数和(自身を除く): 16652499

約数列:

[1, 5, 25, 61, 305, 1525, 41941, 209705, 1048525, 2558401, 12792005, 63960025]

約数ペア:

[(1, 63960025), (5, 12792005), (25, 2558401), (61, 1048525), (305, 209705), (1525, 41941)]