11515635

素因数分解:

$3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 20623680

約数和(自身を除く): 9108045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197, 433, 591, 985, 1299, 1773, 2165, 2955, 3897, 5319, 6495, 8865, 11691, 19485, 26595, 58455, 85301, 255903, 426505, 767709, 1279515, 2303127, 3838545, 11515635]

約数ペア:

[(1, 11515635), (3, 3838545), (5, 2303127), (9, 1279515), (15, 767709), (27, 426505), (45, 255903), (135, 85301), (197, 58455), (433, 26595), (591, 19485), (985, 11691), (1299, 8865), (1773, 6495), (2165, 5319), (2955, 3897)]