12124275

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 20207040

約数和(自身を除く): 8082765

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 1163, 2085, 3475, 3489, 5815, 10425, 17445, 29075, 87225, 161657, 484971, 808285, 2424855, 4041425, 12124275]

約数ペア:

[(1, 12124275), (3, 4041425), (5, 2424855), (15, 808285), (25, 484971), (75, 161657), (139, 87225), (417, 29075), (695, 17445), (1163, 10425), (2085, 5815), (3475, 3489)]