56085865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 73633536

約数和(自身を除く): 17547671

約数列:

[1, 5, 11, 55, 401, 2005, 2543, 4411, 12715, 22055, 27973, 139865, 1019743, 5098715, 11217173, 56085865]

約数ペア:

[(1, 56085865), (5, 11217173), (11, 5098715), (55, 1019743), (401, 139865), (2005, 27973), (2543, 22055), (4411, 12715)]