9685885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2964

約数の個数: 16

約数和(自身を含む): 12892032

約数和(自身を除く): 3206147

約数列:

[1, 5, 11, 55, 61, 305, 671, 2887, 3355, 14435, 31757, 158785, 176107, 880535, 1937177, 9685885]

約数ペア:

[(1, 9685885), (5, 1937177), (11, 880535), (55, 176107), (61, 158785), (305, 31757), (671, 14435), (2887, 3355)]