38427785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3343}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 53370240

約数和(自身を除く): 14942455

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 2299, 3343, 11495, 16715, 36773, 63517, 183865, 317585, 404503, 698687, 2022515, 3493435, 7685557, 38427785]

約数ペア:

[(1, 38427785), (5, 7685557), (11, 3493435), (19, 2022515), (55, 698687), (95, 404503), (121, 317585), (209, 183865), (605, 63517), (1045, 36773), (2299, 16715), (3343, 11495)]