66145605

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{53129}}^1$

素因数の和:53220

約数の個数: 16

約数和(自身を含む): 107110080

約数和(自身を除く): 40964475

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 53129, 159387, 265645, 796935, 4409707, 13229121, 22048535, 66145605]

約数ペア:

[(1, 66145605), (3, 22048535), (5, 13229121), (15, 4409707), (83, 796935), (249, 265645), (415, 159387), (1245, 53129)]