713443865

素因数分解:

$5^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 885010560

約数和(自身を除く): 171566695

約数列:

[1, 5, 53, 79, 265, 395, 643, 2809, 3215, 4187, 14045, 20935, 34079, 50797, 170395, 221911, 253985, 1109555, 1806187, 2692241, 9030935, 13461205, 142688773, 713443865]

約数ペア:

[(1, 713443865), (5, 142688773), (53, 13461205), (79, 9030935), (265, 2692241), (395, 1806187), (643, 1109555), (2809, 253985), (3215, 221911), (4187, 170395), (14045, 50797), (20935, 34079)]