174072145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{20443}}^1$

素因数の和:20592

約数の個数: 16

約数和(自身を含む): 226683072

約数和(自身を除く): 52610927

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 20443, 102215, 265759, 1328795, 2678033, 13390165, 34814429, 174072145]

約数ペア:

[(1, 174072145), (5, 34814429), (13, 13390165), (65, 2678033), (131, 1328795), (655, 265759), (1703, 102215), (8515, 20443)]