282653215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{228869}}^1$

素因数の和:228906

約数の個数: 16

約数和(自身を含む): 384501600

約数和(自身を除く): 101848385

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 228869, 1144345, 2975297, 4348511, 14876485, 21742555, 56530643, 282653215]

約数ペア:

[(1, 282653215), (5, 56530643), (13, 21742555), (19, 14876485), (65, 4348511), (95, 2975297), (247, 1144345), (1235, 228869)]