70312545

素因数分解:

$3^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1301}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 122070312

約数和(自身を除く): 51757767

約数列:

[1, 3, 5, 9, 15, 45, 1201, 1301, 3603, 3903, 6005, 6505, 10809, 11709, 18015, 19515, 54045, 58545, 1562501, 4687503, 7812505, 14062509, 23437515, 70312545]

約数ペア:

[(1, 70312545), (3, 23437515), (5, 14062509), (9, 7812505), (15, 4687503), (45, 1562501), (1201, 58545), (1301, 54045), (3603, 19515), (3903, 18015), (6005, 11709), (6505, 10809)]