15201865

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5233}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 21103488

約数和(自身を除く): 5901623

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 5233, 26165, 36631, 183155, 434339, 2171695, 3040373, 15201865]

約数ペア:

[(1, 15201865), (5, 3040373), (7, 2171695), (35, 434339), (83, 183155), (415, 36631), (581, 26165), (2905, 5233)]