25340181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2029}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 35468160

約数和(自身を除く): 10127979

約数列:

[1, 3, 23, 69, 181, 543, 2029, 4163, 6087, 12489, 46667, 140001, 367249, 1101747, 8446727, 25340181]

約数ペア:

[(1, 25340181), (3, 8446727), (23, 1101747), (69, 367249), (181, 140001), (543, 46667), (2029, 12489), (4163, 6087)]