8380185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50789}}^1$

素因数の和:50808

約数の個数: 16

約数和(自身を含む): 14627520

約数和(自身を除く): 6247335

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 50789, 152367, 253945, 558679, 761835, 1676037, 2793395, 8380185]

約数ペア:

[(1, 8380185), (3, 2793395), (5, 1676037), (11, 761835), (15, 558679), (33, 253945), (55, 152367), (165, 50789)]