13630015

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2579}}^1$

素因数の和:2742

約数の個数: 16

約数和(自身を含む): 18823680

約数和(自身を除く): 5193665

約数列:

[1, 5, 7, 35, 151, 755, 1057, 2579, 5285, 12895, 18053, 90265, 389429, 1947145, 2726003, 13630015]

約数ペア:

[(1, 13630015), (5, 2726003), (7, 1947145), (35, 389429), (151, 90265), (755, 18053), (1057, 12895), (2579, 5285)]