284877215

素因数分解:

$5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{10061}}^1$

素因数の和:10882

約数の個数: 16

約数和(自身を含む): 391210560

約数和(自身を除く): 106333345

約数列:

[1, 5, 7, 35, 809, 4045, 5663, 10061, 28315, 50305, 70427, 352135, 8139349, 40696745, 56975443, 284877215]

約数ペア:

[(1, 284877215), (5, 56975443), (7, 40696745), (35, 8139349), (809, 352135), (4045, 70427), (5663, 50305), (10061, 28315)]