165787270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{5441}}^1$

素因数の和:5736

約数の個数: 32

約数和(自身を含む): 326781216

約数和(自身を除く): 160993946

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 5441, 6094, 10882, 15235, 27205, 30470, 54410, 59851, 119702, 299255, 598510, 1507157, 3014314, 7535785, 15071570, 16578727, 33157454, 82893635, 165787270]

約数ペア:

[(1, 165787270), (2, 82893635), (5, 33157454), (10, 16578727), (11, 15071570), (22, 7535785), (55, 3014314), (110, 1507157), (277, 598510), (554, 299255), (1385, 119702), (2770, 59851), (3047, 54410), (5441, 30470), (6094, 27205), (10882, 15235)]