86187695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 116361168

約数和(自身を除く): 30173473

約数列:

[1, 5, 11, 43, 55, 121, 215, 473, 605, 2365, 3313, 5203, 16565, 26015, 36443, 142459, 182215, 400873, 712295, 1567049, 2004365, 7835245, 17237539, 86187695]

約数ペア:

[(1, 86187695), (5, 17237539), (11, 7835245), (43, 2004365), (55, 1567049), (121, 712295), (215, 400873), (473, 182215), (605, 142459), (2365, 36443), (3313, 26015), (5203, 16565)]