63912475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{232409}}^1$

素因数の和:232430

約数の個数: 12

約数和(自身を含む): 86456520

約数和(自身を除く): 22544045

約数列:

[1, 5, 11, 25, 55, 275, 232409, 1162045, 2556499, 5810225, 12782495, 63912475]

約数ペア:

[(1, 63912475), (5, 12782495), (11, 5810225), (25, 2556499), (55, 1162045), (275, 232409)]