8333315

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 24

約数和(自身を含む): 10904640

約数和(自身を除く): 2571325

約数列:

[1, 5, 17, 73, 79, 85, 289, 365, 395, 1241, 1343, 1445, 5767, 6205, 6715, 21097, 22831, 28835, 98039, 105485, 114155, 490195, 1666663, 8333315]

約数ペア:

[(1, 8333315), (5, 1666663), (17, 490195), (73, 114155), (79, 105485), (85, 98039), (289, 28835), (365, 22831), (395, 21097), (1241, 6715), (1343, 6205), (1445, 5767)]