42393045

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{7457}}^1$

素因数の和:7844

約数の個数: 16

約数和(自身を含む): 68016960

約数和(自身を除く): 25623915

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 7457, 22371, 37285, 111855, 2826203, 8478609, 14131015, 42393045]

約数ペア:

[(1, 42393045), (3, 14131015), (5, 8478609), (15, 2826203), (379, 111855), (1137, 37285), (1895, 22371), (5685, 7457)]