86234505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{821281}}^1$

素因数の和:821296

約数の個数: 16

約数和(自身を含む): 157686144

約数和(自身を除く): 71451639

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 821281, 2463843, 4106405, 5748967, 12319215, 17246901, 28744835, 86234505]

約数ペア:

[(1, 86234505), (3, 28744835), (5, 17246901), (7, 12319215), (15, 5748967), (21, 4106405), (35, 2463843), (105, 821281)]