15672913860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{261215231}}^1$

素因数の和:261215243

約数の個数: 24

約数和(自身を含む): 43884158976

約数和(自身を除く): 28211245116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 261215231, 522430462, 783645693, 1044860924, 1306076155, 1567291386, 2612152310, 3134582772, 3918228465, 5224304620, 7836456930, 15672913860]

約数ペア:

[(1, 15672913860), (2, 7836456930), (3, 5224304620), (4, 3918228465), (5, 3134582772), (6, 2612152310), (10, 1567291386), (12, 1306076155), (15, 1044860924), (20, 783645693), (30, 522430462), (60, 261215231)]