2808045165

素因数分解:

$3^1\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{56711}}^1$

素因数の和:60020

約数の個数: 16

約数和(自身を含む): 4494312576

約数和(自身を除く): 1686267411

約数列:

[1, 3, 5, 15, 3301, 9903, 16505, 49515, 56711, 170133, 283555, 850665, 187203011, 561609033, 936015055, 2808045165]

約数ペア:

[(1, 2808045165), (3, 936015055), (5, 561609033), (15, 187203011), (3301, 850665), (9903, 283555), (16505, 170133), (49515, 56711)]