56905925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 73661952

約数和(自身を除く): 16756027

約数列:

[1, 5, 25, 31, 101, 155, 505, 727, 775, 2525, 3131, 3635, 15655, 18175, 22537, 73427, 78275, 112685, 367135, 563425, 1835675, 2276237, 11381185, 56905925]

約数ペア:

[(1, 56905925), (5, 11381185), (25, 2276237), (31, 1835675), (101, 563425), (155, 367135), (505, 112685), (727, 78275), (775, 73427), (2525, 22537), (3131, 18175), (3635, 15655)]