2016307185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{12899}}^1$

素因数の和:13537

約数の個数: 32

約数和(自身を含む): 3421699200

約数和(自身を除く): 1405392015

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 613, 1839, 3065, 9195, 10421, 12899, 31263, 38697, 52105, 64495, 156315, 193485, 219283, 657849, 1096415, 3289245, 7907087, 23721261, 39535435, 118606305, 134420479, 403261437, 672102395, 2016307185]

約数ペア:

[(1, 2016307185), (3, 672102395), (5, 403261437), (15, 134420479), (17, 118606305), (51, 39535435), (85, 23721261), (255, 7907087), (613, 3289245), (1839, 1096415), (3065, 657849), (9195, 219283), (10421, 193485), (12899, 156315), (31263, 64495), (38697, 52105)]