52160185

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2305

約数の個数: 32

約数和(自身を含む): 79352064

約数和(自身を除く): 27191879

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 2221, 3355, 4697, 11105, 15547, 23485, 24431, 77735, 122155, 135481, 171017, 677405, 855085, 948367, 1490291, 4741835, 7451455, 10432037, 52160185]

約数ペア:

[(1, 52160185), (5, 10432037), (7, 7451455), (11, 4741835), (35, 1490291), (55, 948367), (61, 855085), (77, 677405), (305, 171017), (385, 135481), (427, 122155), (671, 77735), (2135, 24431), (2221, 23485), (3355, 15547), (4697, 11105)]