18596155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3294

約数の個数: 16

約数和(自身を含む): 23882400

約数和(自身を除く): 5286245

約数列:

[1, 5, 19, 61, 95, 305, 1159, 3209, 5795, 16045, 60971, 195749, 304855, 978745, 3719231, 18596155]

約数ペア:

[(1, 18596155), (5, 3719231), (19, 978745), (61, 304855), (95, 195749), (305, 60971), (1159, 16045), (3209, 5795)]