4788725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6332928

約数和(自身を除く): 1544203

約数列:

[1, 5, 25, 31, 37, 155, 167, 185, 775, 835, 925, 1147, 4175, 5177, 5735, 6179, 25885, 28675, 30895, 129425, 154475, 191549, 957745, 4788725]

約数ペア:

[(1, 4788725), (5, 957745), (25, 191549), (31, 154475), (37, 129425), (155, 30895), (167, 28675), (185, 25885), (775, 6179), (835, 5735), (925, 5177), (1147, 4175)]