8512495

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 11184624

約数和(自身を除く): 2672129

約数列:

[1, 5, 17, 43, 85, 137, 215, 289, 685, 731, 1445, 2329, 3655, 5891, 11645, 12427, 29455, 39593, 62135, 100147, 197965, 500735, 1702499, 8512495]

約数ペア:

[(1, 8512495), (5, 1702499), (17, 500735), (43, 197965), (85, 100147), (137, 62135), (215, 39593), (289, 29455), (685, 12427), (731, 11645), (1445, 5891), (2329, 3655)]