8289315

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 14994720

約数和(自身を除く): 6705405

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 8009, 24027, 40045, 72081, 120135, 184207, 360405, 552621, 921035, 1657863, 2763105, 8289315]

約数ペア:

[(1, 8289315), (3, 2763105), (5, 1657863), (9, 921035), (15, 552621), (23, 360405), (45, 184207), (69, 120135), (115, 72081), (207, 40045), (345, 24027), (1035, 8009)]