86158015

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 109205712

約数和(自身を除く): 23047697

約数列:

[1, 5, 37, 41, 185, 205, 307, 1369, 1517, 1535, 6845, 7585, 11359, 12587, 56129, 56795, 62935, 280645, 420283, 465719, 2101415, 2328595, 17231603, 86158015]

約数ペア:

[(1, 86158015), (5, 17231603), (37, 2328595), (41, 2101415), (185, 465719), (205, 420283), (307, 280645), (1369, 62935), (1517, 56795), (1535, 56129), (6845, 12587), (7585, 11359)]