52210895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 69362160

約数和(自身を除く): 17151265

約数列:

[1, 5, 11, 55, 121, 211, 409, 605, 1055, 2045, 2321, 4499, 11605, 22495, 25531, 49489, 86299, 127655, 247445, 431495, 949289, 4746445, 10442179, 52210895]

約数ペア:

[(1, 52210895), (5, 10442179), (11, 4746445), (55, 949289), (121, 431495), (211, 247445), (409, 127655), (605, 86299), (1055, 49489), (2045, 25531), (2321, 22495), (4499, 11605)]