15941679

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 23269344

約数和(自身を除く): 7327665

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 6701, 20103, 87113, 261339, 408761, 1226283, 5313893, 15941679]

約数ペア:

[(1, 15941679), (3, 5313893), (13, 1226283), (39, 408761), (61, 261339), (183, 87113), (793, 20103), (2379, 6701)]