8028465

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1721}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 12894336

約数和(自身を除く): 4865871

約数列:

[1, 3, 5, 15, 311, 933, 1555, 1721, 4665, 5163, 8605, 25815, 535231, 1605693, 2676155, 8028465]

約数ペア:

[(1, 8028465), (3, 2676155), (5, 1605693), (15, 535231), (311, 25815), (933, 8605), (1555, 5163), (1721, 4665)]