66147565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25589}}^1$

素因数の和:25652

約数の個数: 16

約数和(自身を含む): 88439040

約数和(自身を除く): 22291475

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 25589, 127945, 281479, 1202683, 1407395, 6013415, 13229513, 66147565]

約数ペア:

[(1, 66147565), (5, 13229513), (11, 6013415), (47, 1407395), (55, 1202683), (235, 281479), (517, 127945), (2585, 25589)]