57840575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 79744896

約数和(自身を除く): 21904321

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 5741, 10075, 28705, 74633, 143525, 177971, 373165, 889855, 1865825, 2313623, 4449275, 11568115, 57840575]

約数ペア:

[(1, 57840575), (5, 11568115), (13, 4449275), (25, 2313623), (31, 1865825), (65, 889855), (155, 373165), (325, 177971), (403, 143525), (775, 74633), (2015, 28705), (5741, 10075)]