91313885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 125381256

約数和(自身を除く): 34067371

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 4861, 18785, 24305, 63193, 82637, 315965, 413185, 1074281, 1404829, 5371405, 7024145, 18262777, 91313885]

約数ペア:

[(1, 91313885), (5, 18262777), (13, 7024145), (17, 5371405), (65, 1404829), (85, 1074281), (221, 413185), (289, 315965), (1105, 82637), (1445, 63193), (3757, 24305), (4861, 18785)]