38466405

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20849}}^1$

素因数の和:20901

約数の個数: 24

約数和(自身を含む): 68304600

約数和(自身を除く): 29838195

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 20849, 62547, 104245, 187641, 312735, 854809, 938205, 2564427, 4274045, 7693281, 12822135, 38466405]

約数ペア:

[(1, 38466405), (3, 12822135), (5, 7693281), (9, 4274045), (15, 2564427), (41, 938205), (45, 854809), (123, 312735), (205, 187641), (369, 104245), (615, 62547), (1845, 20849)]