520079675

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 664618176

約数和(自身を除く): 144538501

約数列:

[1, 5, 25, 47, 113, 235, 565, 1175, 2825, 3917, 5311, 19585, 26555, 97925, 132775, 184099, 442621, 920495, 2213105, 4602475, 11065525, 20803187, 104015935, 520079675]

約数ペア:

[(1, 520079675), (5, 104015935), (25, 20803187), (47, 11065525), (113, 4602475), (235, 2213105), (565, 920495), (1175, 442621), (2825, 184099), (3917, 132775), (5311, 97925), (19585, 26555)]