86223475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 116103680

約数和(自身を除く): 29880205

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 2089, 3175, 8255, 10445, 27157, 41275, 52225, 135785, 265303, 678925, 1326515, 3448939, 6632575, 17244695, 86223475]

約数ペア:

[(1, 86223475), (5, 17244695), (13, 6632575), (25, 3448939), (65, 1326515), (127, 678925), (325, 265303), (635, 135785), (1651, 52225), (2089, 41275), (3175, 27157), (8255, 10445)]