23627725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 32230080

約数和(自身を除く): 8602355

約数列:

[1, 5, 11, 25, 55, 151, 275, 569, 755, 1661, 2845, 3775, 6259, 8305, 14225, 31295, 41525, 85919, 156475, 429595, 945109, 2147975, 4725545, 23627725]

約数ペア:

[(1, 23627725), (5, 4725545), (11, 2147975), (25, 945109), (55, 429595), (151, 156475), (275, 85919), (569, 41525), (755, 31295), (1661, 14225), (2845, 8305), (3775, 6259)]