558142145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{922549}}^1$

素因数の和:922576

約数の個数: 12

約数和(自身を含む): 736194900

約数和(自身を除く): 178052755

約数列:

[1, 5, 11, 55, 121, 605, 922549, 4612745, 10148039, 50740195, 111628429, 558142145]

約数ペア:

[(1, 558142145), (5, 111628429), (11, 50740195), (55, 10148039), (121, 4612745), (605, 922549)]