15921359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 17433792

約数和(自身を除く): 1512433

約数列:

[1, 23, 37, 53, 353, 851, 1219, 1961, 8119, 13061, 18709, 45103, 300403, 430307, 692233, 15921359]

約数ペア:

[(1, 15921359), (23, 692233), (37, 430307), (53, 300403), (353, 45103), (851, 18709), (1219, 13061), (1961, 8119)]