11661485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 15379200

約数和(自身を除く): 3717715

約数列:

[1, 5, 11, 55, 149, 745, 1423, 1639, 7115, 8195, 15653, 78265, 212027, 1060135, 2332297, 11661485]

約数ペア:

[(1, 11661485), (5, 2332297), (11, 1060135), (55, 212027), (149, 78265), (745, 15653), (1423, 8195), (1639, 7115)]