28385265

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{2011}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 45487296

約数和(自身を除く): 17102031

約数列:

[1, 3, 5, 15, 941, 2011, 2823, 4705, 6033, 10055, 14115, 30165, 1892351, 5677053, 9461755, 28385265]

約数ペア:

[(1, 28385265), (3, 9461755), (5, 5677053), (15, 1892351), (941, 30165), (2011, 14115), (2823, 10055), (4705, 6033)]