86218015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 31355105

約数列:

[1, 5, 13, 29, 53, 65, 145, 265, 377, 689, 863, 1537, 1885, 3445, 4315, 7685, 11219, 19981, 25027, 45739, 56095, 99905, 125135, 228695, 325351, 594607, 1326431, 1626755, 2973035, 6632155, 17243603, 86218015]

約数ペア:

[(1, 86218015), (5, 17243603), (13, 6632155), (29, 2973035), (53, 1626755), (65, 1326431), (145, 594607), (265, 325351), (377, 228695), (689, 125135), (863, 99905), (1537, 56095), (1885, 45739), (3445, 25027), (4315, 19981), (7685, 11219)]