17882045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2663}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 23016960

約数和(自身を除く): 5134915

約数列:

[1, 5, 17, 79, 85, 395, 1343, 2663, 6715, 13315, 45271, 210377, 226355, 1051885, 3576409, 17882045]

約数ペア:

[(1, 17882045), (5, 3576409), (17, 1051885), (79, 226355), (85, 210377), (395, 45271), (1343, 13315), (2663, 6715)]