254990305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{4789}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 320048640

約数和(自身を除く): 65058335

約数列:

[1, 5, 23, 115, 463, 2315, 4789, 10649, 23945, 53245, 110147, 550735, 2217307, 11086535, 50998061, 254990305]

約数ペア:

[(1, 254990305), (5, 50998061), (23, 11086535), (115, 2217307), (463, 550735), (2315, 110147), (4789, 53245), (10649, 23945)]