70490565

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2753}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 122442840

約数和(自身を除く): 51952275

約数列:

[1, 3, 5, 9, 15, 45, 569, 1707, 2753, 2845, 5121, 8259, 8535, 13765, 24777, 25605, 41295, 123885, 1566457, 4699371, 7832285, 14098113, 23496855, 70490565]

約数ペア:

[(1, 70490565), (3, 23496855), (5, 14098113), (9, 7832285), (15, 4699371), (45, 1566457), (569, 123885), (1707, 41295), (2753, 25605), (2845, 24777), (5121, 13765), (8259, 8535)]