40743765

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29207}}^1$

素因数の和:29249

約数の個数: 24

約数和(自身を含む): 72903168

約数和(自身を除く): 32159403

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 29207, 87621, 146035, 262863, 438105, 905417, 1314315, 2716251, 4527085, 8148753, 13581255, 40743765]

約数ペア:

[(1, 40743765), (3, 13581255), (5, 8148753), (9, 4527085), (15, 2716251), (31, 1314315), (45, 905417), (93, 438105), (155, 262863), (279, 146035), (465, 87621), (1395, 29207)]