9915235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4397}}^1$

素因数の和:4454

約数の個数: 16

約数和(自身を含む): 13299552

約数和(自身を除く): 3384317

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 4397, 21985, 48367, 180277, 241835, 901385, 1983047, 9915235]

約数ペア:

[(1, 9915235), (5, 1983047), (11, 901385), (41, 241835), (55, 180277), (205, 48367), (451, 21985), (2255, 4397)]