5290211885

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2477851}}^1$

素因数の和:2477924

約数の個数: 16

約数和(自身を含む): 7374087552

約数和(自身を除く): 2083875667

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 2477851, 12389255, 17344957, 86724785, 151148911, 755744555, 1058042377, 5290211885]

約数ペア:

[(1, 5290211885), (5, 1058042377), (7, 755744555), (35, 151148911), (61, 86724785), (305, 17344957), (427, 12389255), (2135, 2477851)]