86902105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6581}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 110577600

約数和(自身を除く): 23675495

約数列:

[1, 5, 19, 95, 139, 695, 2641, 6581, 13205, 32905, 125039, 625195, 914759, 4573795, 17380421, 86902105]

約数ペア:

[(1, 86902105), (5, 17380421), (19, 4573795), (95, 914759), (139, 625195), (695, 125039), (2641, 32905), (6581, 13205)]