53822885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1801}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 66601920

約数和(自身を除く): 12779035

約数列:

[1, 5, 43, 139, 215, 695, 1801, 5977, 9005, 29885, 77443, 250339, 387215, 1251695, 10764577, 53822885]

約数ペア:

[(1, 53822885), (5, 10764577), (43, 1251695), (139, 387215), (215, 250339), (695, 77443), (1801, 29885), (5977, 9005)]