56808075

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7071

約数の個数: 24

約数和(自身を含む): 94798000

約数和(自身を除く): 37989925

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 6949, 8175, 20847, 34745, 104235, 173725, 521175, 757441, 2272323, 3787205, 11361615, 18936025, 56808075]

約数ペア:

[(1, 56808075), (3, 18936025), (5, 11361615), (15, 3787205), (25, 2272323), (75, 757441), (109, 521175), (327, 173725), (545, 104235), (1635, 34745), (2725, 20847), (6949, 8175)]