290365855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{5779}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 375792480

約数和(自身を除く): 85426625

約数列:

[1, 5, 13, 65, 773, 3865, 5779, 10049, 28895, 50245, 75127, 375635, 4467167, 22335835, 58073171, 290365855]

約数ペア:

[(1, 290365855), (5, 58073171), (13, 22335835), (65, 4467167), (773, 375635), (3865, 75127), (5779, 50245), (10049, 28895)]