135191555

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 178113600

約数和(自身を除く): 42922045

約数列:

[1, 5, 19, 41, 61, 95, 205, 305, 569, 779, 1159, 2501, 2845, 3895, 5795, 10811, 12505, 23329, 34709, 47519, 54055, 116645, 173545, 237595, 443251, 659471, 1423069, 2216255, 3297355, 7115345, 27038311, 135191555]

約数ペア:

[(1, 135191555), (5, 27038311), (19, 7115345), (41, 3297355), (61, 2216255), (95, 1423069), (205, 659471), (305, 443251), (569, 237595), (779, 173545), (1159, 116645), (2501, 54055), (2845, 47519), (3895, 34709), (5795, 23329), (10811, 12505)]