25644425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 33581184

約数和(自身を除く): 7936759

約数列:

[1, 5, 23, 25, 103, 115, 433, 515, 575, 2165, 2369, 2575, 9959, 10825, 11845, 44599, 49795, 59225, 222995, 248975, 1025777, 1114975, 5128885, 25644425]

約数ペア:

[(1, 25644425), (5, 5128885), (23, 1114975), (25, 1025777), (103, 248975), (115, 222995), (433, 59225), (515, 49795), (575, 44599), (2165, 11845), (2369, 10825), (2575, 9959)]