11703105

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 20442240

約数和(自身を除く): 8739135

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 1871, 2085, 5613, 6255, 9355, 16839, 28065, 84195, 260069, 780207, 1300345, 2340621, 3901035, 11703105]

約数ペア:

[(1, 11703105), (3, 3901035), (5, 2340621), (9, 1300345), (15, 780207), (45, 260069), (139, 84195), (417, 28065), (695, 16839), (1251, 9355), (1871, 6255), (2085, 5613)]