127271485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{31699}}^1$

素因数の和:31788

約数の個数: 16

約数和(自身を含む): 168897600

約数和(自身を除く): 41626115

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 31699, 158495, 348689, 1743445, 2314027, 11570135, 25454297, 127271485]

約数ペア:

[(1, 127271485), (5, 25454297), (11, 11570135), (55, 2314027), (73, 1743445), (365, 348689), (803, 158495), (4015, 31699)]