66955955

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{10061}}^1$

素因数の和:10099

約数の個数: 16

約数和(自身を含む): 88384608

約数和(自身を除く): 21428653

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 10061, 50305, 110671, 553355, 1217381, 6086905, 13391191, 66955955]

約数ペア:

[(1, 66955955), (5, 13391191), (11, 6086905), (55, 1217381), (121, 553355), (605, 110671), (1331, 50305), (6655, 10061)]