75120575

素因数分解:

$5^2\times {\mathrm{157}}^1\times {\mathrm{19139}}^1$

素因数の和:19306

約数の個数: 12

約数和(自身を含む): 93747720

約数和(自身を除く): 18627145

約数列:

[1, 5, 25, 157, 785, 3925, 19139, 95695, 478475, 3004823, 15024115, 75120575]

約数ペア:

[(1, 75120575), (5, 15024115), (25, 3004823), (157, 478475), (785, 95695), (3925, 19139)]