70729515

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5843}}^1$

素因数の和:6123

約数の個数: 24

約数和(自身を含む): 123074640

約数和(自身を除く): 52345125

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 5843, 12105, 17529, 29215, 52587, 87645, 262935, 1571767, 4715301, 7858835, 14145903, 23576505, 70729515]

約数ペア:

[(1, 70729515), (3, 23576505), (5, 14145903), (9, 7858835), (15, 4715301), (45, 1571767), (269, 262935), (807, 87645), (1345, 52587), (2421, 29215), (4035, 17529), (5843, 12105)]