11688895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 15130080

約数和(自身を除く): 3441185

約数列:

[1, 5, 19, 41, 95, 205, 779, 3001, 3895, 15005, 57019, 123041, 285095, 615205, 2337779, 11688895]

約数ペア:

[(1, 11688895), (5, 2337779), (19, 615205), (41, 285095), (95, 123041), (205, 57019), (779, 15005), (3001, 3895)]