15897087

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{15913}}^1$

素因数の和:15959

約数の個数: 16

約数和(自身を含む): 24189280

約数和(自身を除く): 8292193

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 15913, 47739, 143217, 429651, 588781, 1766343, 5299029, 15897087]

約数ペア:

[(1, 15897087), (3, 5299029), (9, 1766343), (27, 588781), (37, 429651), (111, 143217), (333, 47739), (999, 15913)]