15901473

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6701}}^1$

素因数の和:6824

約数の個数: 16

約数和(自身を含む): 24448896

約数和(自身を除く): 8547423

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 6701, 20103, 46907, 140721, 757213, 2271639, 5300491, 15901473]

約数ペア:

[(1, 15901473), (3, 5300491), (7, 2271639), (21, 757213), (113, 140721), (339, 46907), (791, 20103), (2373, 6701)]