57075265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5387}}^1$

素因数の和:5568

約数の個数: 16

約数和(自身を含む): 74225088

約数和(自身を除く): 17149823

約数列:

[1, 5, 13, 65, 163, 815, 2119, 5387, 10595, 26935, 70031, 350155, 878081, 4390405, 11415053, 57075265]

約数ペア:

[(1, 57075265), (5, 11415053), (13, 4390405), (65, 878081), (163, 350155), (815, 70031), (2119, 26935), (5387, 10595)]