393119805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2015999}}^1$

素因数の和:2016020

約数の個数: 16

約数和(自身を含む): 677376000

約数和(自身を除く): 284256195

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2015999, 6047997, 10079995, 26207987, 30239985, 78623961, 131039935, 393119805]

約数ペア:

[(1, 393119805), (3, 131039935), (5, 78623961), (13, 30239985), (15, 26207987), (39, 10079995), (65, 6047997), (195, 2015999)]