27027845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2551}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 35156352

約数和(自身を除く): 8128507

約数列:

[1, 5, 13, 65, 163, 815, 2119, 2551, 10595, 12755, 33163, 165815, 415813, 2079065, 5405569, 27027845]

約数ペア:

[(1, 27027845), (5, 5405569), (13, 2079065), (65, 415813), (163, 165815), (815, 33163), (2119, 12755), (2551, 10595)]