72938245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 97849944

約数和(自身を除く): 24911699

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1615, 1805, 2377, 6137, 11885, 30685, 40409, 45163, 202045, 225815, 767771, 858097, 3838855, 4290485, 14587649, 72938245]

約数ペア:

[(1, 72938245), (5, 14587649), (17, 4290485), (19, 3838855), (85, 858097), (95, 767771), (323, 225815), (361, 202045), (1615, 45163), (1805, 40409), (2377, 30685), (6137, 11885)]