9815485

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 12297600

約数和(自身を除く): 2482115

約数列:

[1, 5, 29, 139, 145, 487, 695, 2435, 4031, 14123, 20155, 67693, 70615, 338465, 1963097, 9815485]

約数ペア:

[(1, 9815485), (5, 1963097), (29, 338465), (139, 70615), (145, 67693), (487, 20155), (695, 14123), (2435, 4031)]