156979502555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1\times {\mathrm{16411}}^1$

素因数の和:18095

約数の個数: 32

約数和(自身を含む): 199760299200

約数和(自身を除く): 42780796645

約数列:

[1, 5, 29, 41, 145, 205, 1189, 1609, 5945, 8045, 16411, 46661, 65969, 82055, 233305, 329845, 475919, 672851, 1913101, 2379595, 3364255, 9565505, 19512679, 26405299, 97563395, 132026495, 765753671, 1082617259, 3828768355, 5413086295, 31395900511, 156979502555]

約数ペア:

[(1, 156979502555), (5, 31395900511), (29, 5413086295), (41, 3828768355), (145, 1082617259), (205, 765753671), (1189, 132026495), (1609, 97563395), (5945, 26405299), (8045, 19512679), (16411, 9565505), (46661, 3364255), (65969, 2379595), (82055, 1913101), (233305, 672851), (329845, 475919)]