38043855

素因数分解:

$3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1279}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 66094080

約数和(自身を除く): 28050225

約数列:

[1, 3, 5, 9, 15, 45, 661, 1279, 1983, 3305, 3837, 5949, 6395, 9915, 11511, 19185, 29745, 57555, 845419, 2536257, 4227095, 7608771, 12681285, 38043855]

約数ペア:

[(1, 38043855), (3, 12681285), (5, 7608771), (9, 4227095), (15, 2536257), (45, 845419), (661, 57555), (1279, 29745), (1983, 19185), (3305, 11511), (3837, 9915), (5949, 6395)]