11945965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 15462720

約数和(自身を除く): 3516755

約数列:

[1, 5, 19, 41, 95, 205, 779, 3067, 3895, 15335, 58273, 125747, 291365, 628735, 2389193, 11945965]

約数ペア:

[(1, 11945965), (5, 2389193), (19, 628735), (41, 291365), (95, 125747), (205, 58273), (779, 15335), (3067, 3895)]