3087865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 4219776

約数和(自身を除く): 1131911

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 2441, 12205, 26851, 56143, 134255, 280715, 617573, 3087865]

約数ペア:

[(1, 3087865), (5, 617573), (11, 280715), (23, 134255), (55, 56143), (115, 26851), (253, 12205), (1265, 2441)]