17442755

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 16

約数和(自身を含む): 23031648

約数和(自身を除く): 5588893

約数列:

[1, 5, 11, 55, 121, 605, 1331, 2621, 6655, 13105, 28831, 144155, 317141, 1585705, 3488551, 17442755]

約数ペア:

[(1, 17442755), (5, 3488551), (11, 1585705), (55, 317141), (121, 144155), (605, 28831), (1331, 13105), (2621, 6655)]