98557925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{231901}}^1$

素因数の和:231928

約数の個数: 12

約数和(自身を含む): 129401316

約数和(自身を除く): 30843391

約数列:

[1, 5, 17, 25, 85, 425, 231901, 1159505, 3942317, 5797525, 19711585, 98557925]

約数ペア:

[(1, 98557925), (5, 19711585), (17, 5797525), (25, 3942317), (85, 1159505), (425, 231901)]