86259505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2657}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 106660224

約数和(自身を除く): 20400719

約数列:

[1, 5, 43, 151, 215, 755, 2657, 6493, 13285, 32465, 114251, 401207, 571255, 2006035, 17251901, 86259505]

約数ペア:

[(1, 86259505), (5, 17251901), (43, 2006035), (151, 571255), (215, 401207), (755, 114251), (2657, 32465), (6493, 13285)]