80551355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49877}}^1$

素因数の和:49918

約数の個数: 16

約数和(自身を含む): 107736480

約数和(自身を除く): 27185125

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 49877, 249385, 847909, 947663, 4239545, 4738315, 16110271, 80551355]

約数ペア:

[(1, 80551355), (5, 16110271), (17, 4738315), (19, 4239545), (85, 947663), (95, 847909), (323, 249385), (1615, 49877)]