98827885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{5261}}^1$

素因数の和:5313

約数の個数: 24

約数和(自身を含む): 135696456

約数和(自身を除く): 36868571

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 5261, 18785, 26305, 68393, 89437, 341965, 447185, 1162681, 1520429, 5813405, 7602145, 19765577, 98827885]

約数ペア:

[(1, 98827885), (5, 19765577), (13, 7602145), (17, 5813405), (65, 1520429), (85, 1162681), (221, 447185), (289, 341965), (1105, 89437), (1445, 68393), (3757, 26305), (5261, 18785)]