15285081

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16927}}^1$

素因数の和:16980

約数の個数: 16

約数和(自身を含む): 23834624

約数和(自身を除く): 8549543

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 16927, 50781, 118489, 355467, 727861, 2183583, 5095027, 15285081]

約数ペア:

[(1, 15285081), (3, 5095027), (7, 2183583), (21, 727861), (43, 355467), (129, 118489), (301, 50781), (903, 16927)]