77666089105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{128373701}}^1$

素因数の和:128373728

約数の個数: 12

約数和(自身を含む): 102442214196

約数和(自身を除く): 24776125091

約数列:

[1, 5, 11, 55, 121, 605, 128373701, 641868505, 1412110711, 7060553555, 15533217821, 77666089105]

約数ペア:

[(1, 77666089105), (5, 15533217821), (11, 7060553555), (55, 1412110711), (121, 641868505), (605, 128373701)]