125917825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1741}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 171078336

約数和(自身を除く): 45160511

約数列:

[1, 5, 11, 25, 55, 263, 275, 1315, 1741, 2893, 6575, 8705, 14465, 19151, 43525, 72325, 95755, 457883, 478775, 2289415, 5036713, 11447075, 25183565, 125917825]

約数ペア:

[(1, 125917825), (5, 25183565), (11, 11447075), (25, 5036713), (55, 2289415), (263, 478775), (275, 457883), (1315, 95755), (1741, 72325), (2893, 43525), (6575, 19151), (8705, 14465)]