28601815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1201}}^1$

素因数の和:1650

約数の個数: 16

約数和(自身を含む): 37560096

約数和(自身を除く): 8958281

約数列:

[1, 5, 11, 55, 433, 1201, 2165, 4763, 6005, 13211, 23815, 66055, 520033, 2600165, 5720363, 28601815]

約数ペア:

[(1, 28601815), (5, 5720363), (11, 2600165), (55, 520033), (433, 66055), (1201, 23815), (2165, 13211), (4763, 6005)]