27184105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 37818144

約数和(自身を除く): 10634039

約数列:

[1, 5, 13, 17, 65, 73, 85, 221, 337, 365, 949, 1105, 1241, 1685, 4381, 4745, 5729, 6205, 16133, 21905, 24601, 28645, 74477, 80665, 123005, 319813, 372385, 418217, 1599065, 2091085, 5436821, 27184105]

約数ペア:

[(1, 27184105), (5, 5436821), (13, 2091085), (17, 1599065), (65, 418217), (73, 372385), (85, 319813), (221, 123005), (337, 80665), (365, 74477), (949, 28645), (1105, 24601), (1241, 21905), (1685, 16133), (4381, 6205), (4745, 5729)]