2800522065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16972861}}^1$

素因数の和:16972880

約数の個数: 16

約数和(自身を含む): 4888184256

約数和(自身を除く): 2087662191

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16972861, 50918583, 84864305, 186701471, 254592915, 560104413, 933507355, 2800522065]

約数ペア:

[(1, 2800522065), (3, 933507355), (5, 560104413), (11, 254592915), (15, 186701471), (33, 84864305), (55, 50918583), (165, 16972861)]