2913304475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{28909}}^1$

素因数の和:29087

約数の個数: 24

約数和(自身を含む): 3764082000

約数和(自身を除く): 850777525

約数列:

[1, 5, 25, 29, 139, 145, 695, 725, 3475, 4031, 20155, 28909, 100775, 144545, 722725, 838361, 4018351, 4191805, 20091755, 20959025, 100458775, 116532179, 582660895, 2913304475]

約数ペア:

[(1, 2913304475), (5, 582660895), (25, 116532179), (29, 100458775), (139, 20959025), (145, 20091755), (695, 4191805), (725, 4018351), (3475, 838361), (4031, 722725), (20155, 144545), (28909, 100775)]