12064375

素因数分解:

$5^4\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 20

約数和(自身を含む): 15307600

約数和(自身を除く): 3243225

約数列:

[1, 5, 25, 97, 125, 199, 485, 625, 995, 2425, 4975, 12125, 19303, 24875, 60625, 96515, 124375, 482575, 2412875, 12064375]

約数ペア:

[(1, 12064375), (5, 2412875), (25, 482575), (97, 124375), (125, 96515), (199, 60625), (485, 24875), (625, 19303), (995, 12125), (2425, 4975)]