159200225

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 202716192

約数和(自身を除く): 43515967

約数列:

[1, 5, 25, 73, 83, 365, 415, 1051, 1825, 2075, 5255, 6059, 26275, 30295, 76723, 87233, 151475, 383615, 436165, 1918075, 2180825, 6368009, 31840045, 159200225]

約数ペア:

[(1, 159200225), (5, 31840045), (25, 6368009), (73, 2180825), (83, 1918075), (365, 436165), (415, 383615), (1051, 151475), (1825, 87233), (2075, 76723), (5255, 30295), (6059, 26275)]