2153608.00000000

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 92504160

約数和(自身を除く): 22957595

約数列:

[1, 5, 11, 55, 121, 139, 605, 695, 827, 1529, 4135, 7645, 9097, 16819, 45485, 84095, 100067, 114953, 500335, 574765, 1264483, 6322415, 13909313, 69546565]

約数ペア:

[(1, 69546565), (5, 13909313), (11, 6322415), (55, 1264483), (121, 574765), (139, 500335), (605, 114953), (695, 100067), (827, 84095), (1529, 45485), (4135, 16819), (7645, 9097)]