38204415

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20707}}^1$

素因数の和:20759

約数の個数: 24

約数和(自身を含む): 67839408

約数和(自身を除く): 29634993

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 20707, 62121, 103535, 186363, 310605, 848987, 931815, 2546961, 4244935, 7640883, 12734805, 38204415]

約数ペア:

[(1, 38204415), (3, 12734805), (5, 7640883), (9, 4244935), (15, 2546961), (41, 931815), (45, 848987), (123, 310605), (205, 186363), (369, 103535), (615, 62121), (1845, 20707)]