52872165

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28657}}^1$

素因数の和:28709

約数の個数: 24

約数和(自身を含む): 93883608

約数和(自身を除く): 41011443

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 28657, 85971, 143285, 257913, 429855, 1174937, 1289565, 3524811, 5874685, 10574433, 17624055, 52872165]

約数ペア:

[(1, 52872165), (3, 17624055), (5, 10574433), (9, 5874685), (15, 3524811), (41, 1289565), (45, 1174937), (123, 429855), (205, 257913), (369, 143285), (615, 85971), (1845, 28657)]