17855185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2659}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 5127215

約数列:

[1, 5, 17, 79, 85, 395, 1343, 2659, 6715, 13295, 45203, 210061, 226015, 1050305, 3571037, 17855185]

約数ペア:

[(1, 17855185), (5, 3571037), (17, 1050305), (79, 226015), (85, 210061), (395, 45203), (1343, 13295), (2659, 6715)]