8909095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3402

約数の個数: 16

約数和(自身を含む): 11797632

約数和(自身を除く): 2888537

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 3343, 16715, 43459, 137063, 217295, 685315, 1781819, 8909095]

約数ペア:

[(1, 8909095), (5, 1781819), (13, 685315), (41, 217295), (65, 137063), (205, 43459), (533, 16715), (2665, 3343)]