40815315

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15373}}^1$

素因数の和:15443

約数の個数: 24

約数和(自身を含む): 71950320

約数和(自身を除く): 31135005

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 15373, 46119, 76865, 138357, 230595, 691785, 907007, 2721021, 4535035, 8163063, 13605105, 40815315]

約数ペア:

[(1, 40815315), (3, 13605105), (5, 8163063), (9, 4535035), (15, 2721021), (45, 907007), (59, 691785), (177, 230595), (295, 138357), (531, 76865), (885, 46119), (2655, 15373)]