42372385

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{6367}}^1$

素因数の和:6405

約数の個数: 16

約数和(自身を含む): 55936512

約数和(自身を除く): 13564127

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6367, 6655, 31835, 70037, 350185, 770407, 3852035, 8474477, 42372385]

約数ペア:

[(1, 42372385), (5, 8474477), (11, 3852035), (55, 770407), (121, 350185), (605, 70037), (1331, 31835), (6367, 6655)]