77715135

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3779}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 135036720

約数和(自身を除く): 57321585

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2285, 3779, 4113, 6855, 11337, 18895, 20565, 34011, 56685, 170055, 1727003, 5181009, 8635015, 15543027, 25905045, 77715135]

約数ペア:

[(1, 77715135), (3, 25905045), (5, 15543027), (9, 8635015), (15, 5181009), (45, 1727003), (457, 170055), (1371, 56685), (2285, 34011), (3779, 20565), (4113, 18895), (6855, 11337)]