164953155

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3833}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 279728640

約数和(自身を除く): 114775485

約数列:

[1, 3, 5, 15, 19, 57, 95, 151, 285, 453, 755, 2265, 2869, 3833, 8607, 11499, 14345, 19165, 43035, 57495, 72827, 218481, 364135, 578783, 1092405, 1736349, 2893915, 8681745, 10996877, 32990631, 54984385, 164953155]

約数ペア:

[(1, 164953155), (3, 54984385), (5, 32990631), (15, 10996877), (19, 8681745), (57, 2893915), (95, 1736349), (151, 1092405), (285, 578783), (453, 364135), (755, 218481), (2265, 72827), (2869, 57495), (3833, 43035), (8607, 19165), (11499, 14345)]