9080390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82549}}^1$

素因数の和:82567

約数の個数: 16

約数和(自身を含む): 17830800

約数和(自身を除く): 8750410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 82549, 165098, 412745, 825490, 908039, 1816078, 4540195, 9080390]

約数ペア:

[(1, 9080390), (2, 4540195), (5, 1816078), (10, 908039), (11, 825490), (22, 412745), (55, 165098), (110, 82549)]