51064725

素因数分解:

$3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{2423}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 84762432

約数和(自身を除く): 33697707

約数列:

[1, 3, 5, 15, 25, 75, 281, 843, 1405, 2423, 4215, 7025, 7269, 12115, 21075, 36345, 60575, 181725, 680863, 2042589, 3404315, 10212945, 17021575, 51064725]

約数ペア:

[(1, 51064725), (3, 17021575), (5, 10212945), (15, 3404315), (25, 2042589), (75, 680863), (281, 181725), (843, 60575), (1405, 36345), (2423, 21075), (4215, 12115), (7025, 7269)]