1270115495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2251}}^1\times {\mathrm{10259}}^1$

素因数の和:12526

約数の個数: 16

約数和(自身を含む): 1663597440

約数和(自身を除く): 393481945

約数列:

[1, 5, 11, 55, 2251, 10259, 11255, 24761, 51295, 112849, 123805, 564245, 23093009, 115465045, 254023099, 1270115495]

約数ペア:

[(1, 1270115495), (5, 254023099), (11, 115465045), (55, 23093009), (2251, 564245), (10259, 123805), (11255, 112849), (24761, 51295)]