289096688305

素因数分解:

$5^1\times {\mathrm{1543}}^1\times {\mathrm{3709}}^1\times {\mathrm{10103}}^1$

素因数の和:15360

約数の個数: 16

約数和(自身を含む): 347268821760

約数和(自身を除く): 58172133455

約数列:

[1, 5, 1543, 3709, 7715, 10103, 18545, 50515, 5722987, 15588929, 28614935, 37472027, 77944645, 187360135, 57819337661, 289096688305]

約数ペア:

[(1, 289096688305), (5, 57819337661), (1543, 187360135), (3709, 77944645), (7715, 37472027), (10103, 28614935), (18545, 15588929), (50515, 5722987)]