38895165

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7649}}^1$

素因数の和:7773

約数の個数: 24

約数和(自身を含む): 68023800

約数和(自身を除く): 29128635

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 7649, 22947, 38245, 68841, 114735, 344205, 864337, 2593011, 4321685, 7779033, 12965055, 38895165]

約数ペア:

[(1, 38895165), (3, 12965055), (5, 7779033), (9, 4321685), (15, 2593011), (45, 864337), (113, 344205), (339, 114735), (565, 68841), (1017, 38245), (1695, 22947), (5085, 7649)]