12527275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 16539120

約数和(自身を除く): 4011845

約数列:

[1, 5, 25, 29, 37, 145, 185, 467, 725, 925, 1073, 2335, 5365, 11675, 13543, 17279, 26825, 67715, 86395, 338575, 431975, 501091, 2505455, 12527275]

約数ペア:

[(1, 12527275), (5, 2505455), (25, 501091), (29, 431975), (37, 338575), (145, 86395), (185, 67715), (467, 26825), (725, 17279), (925, 13543), (1073, 11675), (2335, 5365)]