187165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 16

約数和(自身を含む): 254016

約数和(自身を除く): 66851

約数列:

[1, 5, 11, 41, 55, 83, 205, 415, 451, 913, 2255, 3403, 4565, 17015, 37433, 187165]

約数ペア:

[(1, 187165), (5, 37433), (11, 17015), (41, 4565), (55, 3403), (83, 2255), (205, 913), (415, 451)]