40032945

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6791}}^1$

素因数の和:6933

約数の個数: 24

約数和(自身を含む): 69930432

約数和(自身を除く): 29897487

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 6791, 20373, 33955, 61119, 101865, 305595, 889621, 2668863, 4448105, 8006589, 13344315, 40032945]

約数ペア:

[(1, 40032945), (3, 13344315), (5, 8006589), (9, 4448105), (15, 2668863), (45, 889621), (131, 305595), (393, 101865), (655, 61119), (1179, 33955), (1965, 20373), (5895, 6791)]