120650575

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 153405360

約数和(自身を除く): 32754785

約数列:

[1, 5, 25, 59, 157, 295, 521, 785, 1475, 2605, 3925, 9263, 13025, 30739, 46315, 81797, 153695, 231575, 408985, 768475, 2044925, 4826023, 24130115, 120650575]

約数ペア:

[(1, 120650575), (5, 24130115), (25, 4826023), (59, 2044925), (157, 768475), (295, 408985), (521, 231575), (785, 153695), (1475, 81797), (2605, 46315), (3925, 30739), (9263, 13025)]