87909315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{450817}}^1$

素因数の和:450838

約数の個数: 16

約数和(自身を含む): 151474848

約数和(自身を除く): 63565533

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 450817, 1352451, 2254085, 5860621, 6762255, 17581863, 29303105, 87909315]

約数ペア:

[(1, 87909315), (3, 29303105), (5, 17581863), (13, 6762255), (15, 5860621), (39, 2254085), (65, 1352451), (195, 450817)]