9081985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 12088512

約数和(自身を除く): 3006527

約数列:

[1, 5, 11, 55, 61, 305, 671, 2707, 3355, 13535, 29777, 148885, 165127, 825635, 1816397, 9081985]

約数ペア:

[(1, 9081985), (5, 1816397), (11, 825635), (55, 165127), (61, 148885), (305, 29777), (671, 13535), (2707, 3355)]