52486515

素因数分解:

$3^3\times 5^1\times {\mathrm{388789}}^1$

素因数の和:388803

約数の個数: 16

約数和(自身を含む): 93309600

約数和(自身を除く): 40823085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 388789, 1166367, 1943945, 3499101, 5831835, 10497303, 17495505, 52486515]

約数ペア:

[(1, 52486515), (3, 17495505), (5, 10497303), (9, 5831835), (15, 3499101), (27, 1943945), (45, 1166367), (135, 388789)]