15055490

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1861}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 27147960

約数和(自身を除く): 12092470

約数列:

[1, 2, 5, 10, 809, 1618, 1861, 3722, 4045, 8090, 9305, 18610, 1505549, 3011098, 7527745, 15055490]

約数ペア:

[(1, 15055490), (2, 7527745), (5, 3011098), (10, 1505549), (809, 18610), (1618, 9305), (1861, 8090), (3722, 4045)]