20245831485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122702009}}^1$

素因数の和:122702028

約数の個数: 16

約数和(自身を含む): 35338178880

約数和(自身を除く): 15092347395

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122702009, 368106027, 613510045, 1349722099, 1840530135, 4049166297, 6748610495, 20245831485]

約数ペア:

[(1, 20245831485), (3, 6748610495), (5, 4049166297), (11, 1840530135), (15, 1349722099), (33, 613510045), (55, 368106027), (165, 122702009)]