5378485

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 7777080

約数和(自身を除く): 2398595

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 757, 1015, 1421, 3785, 5299, 7105, 21953, 26495, 37093, 109765, 153671, 185465, 768355, 1075697, 5378485]

約数ペア:

[(1, 5378485), (5, 1075697), (7, 768355), (29, 185465), (35, 153671), (49, 109765), (145, 37093), (203, 26495), (245, 21953), (757, 7105), (1015, 5299), (1421, 3785)]