2772022185

素因数分解:

$3^2\times 5^1\times {\mathrm{61600493}}^1$

素因数の和:61600504

約数の個数: 12

約数和(自身を含む): 4804838532

約数和(自身を除く): 2032816347

約数列:

[1, 3, 5, 9, 15, 45, 61600493, 184801479, 308002465, 554404437, 924007395, 2772022185]

約数ペア:

[(1, 2772022185), (3, 924007395), (5, 554404437), (9, 308002465), (15, 184801479), (45, 61600493)]