2256435

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 4009824

約数和(自身を除く): 1753389

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1223, 1845, 3669, 6115, 11007, 18345, 50143, 55035, 150429, 250715, 451287, 752145, 2256435]

約数ペア:

[(1, 2256435), (3, 752145), (5, 451287), (9, 250715), (15, 150429), (41, 55035), (45, 50143), (123, 18345), (205, 11007), (369, 6115), (615, 3669), (1223, 1845)]