9162505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 12195648

約数和(自身を除く): 3033143

約数列:

[1, 5, 11, 55, 61, 305, 671, 2731, 3355, 13655, 30041, 150205, 166591, 832955, 1832501, 9162505]

約数ペア:

[(1, 9162505), (5, 1832501), (11, 832955), (55, 166591), (61, 150205), (305, 30041), (671, 13655), (2731, 3355)]