2655565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 3545856

約数和(自身を除く): 890291

約数列:

[1, 5, 11, 53, 55, 265, 583, 911, 2915, 4555, 10021, 48283, 50105, 241415, 531113, 2655565]

約数ペア:

[(1, 2655565), (5, 531113), (11, 241415), (53, 50105), (55, 48283), (265, 10021), (583, 4555), (911, 2915)]