8683045

素因数分解:

$5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 3816155

約数列:

[1, 5, 7, 35, 49, 61, 83, 245, 305, 343, 415, 427, 581, 1715, 2135, 2905, 2989, 4067, 5063, 14945, 20335, 20923, 25315, 28469, 35441, 104615, 142345, 177205, 248087, 1240435, 1736609, 8683045]

約数ペア:

[(1, 8683045), (5, 1736609), (7, 1240435), (35, 248087), (49, 177205), (61, 142345), (83, 104615), (245, 35441), (305, 28469), (343, 25315), (415, 20923), (427, 20335), (581, 14945), (1715, 5063), (2135, 4067), (2905, 2989)]