25808220105

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1\times {\mathrm{35323}}^1$

素因数の和:36125

約数の個数: 32

約数和(自身を含む): 41968303104

約数和(自身を除く): 16160082999

約数列:

[1, 3, 5, 15, 67, 201, 335, 727, 1005, 2181, 3635, 10905, 35323, 48709, 105969, 146127, 176615, 243545, 529845, 730635, 2366641, 7099923, 11833205, 25679821, 35499615, 77039463, 128399105, 385197315, 1720548007, 5161644021, 8602740035, 25808220105]

約数ペア:

[(1, 25808220105), (3, 8602740035), (5, 5161644021), (15, 1720548007), (67, 385197315), (201, 128399105), (335, 77039463), (727, 35499615), (1005, 25679821), (2181, 11833205), (3635, 7099923), (10905, 2366641), (35323, 730635), (48709, 529845), (105969, 243545), (146127, 176615)]