4625415

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 4023225

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 109, 115, 123, 205, 207, 327, 345, 369, 545, 615, 943, 981, 1035, 1635, 1845, 2507, 2829, 4469, 4715, 4905, 7521, 8487, 12535, 13407, 14145, 22345, 22563, 37605, 40221, 42435, 67035, 102787, 112815, 201105, 308361, 513935, 925083, 1541805, 4625415]

約数ペア:

[(1, 4625415), (3, 1541805), (5, 925083), (9, 513935), (15, 308361), (23, 201105), (41, 112815), (45, 102787), (69, 67035), (109, 42435), (115, 40221), (123, 37605), (205, 22563), (207, 22345), (327, 14145), (345, 13407), (369, 12535), (545, 8487), (615, 7521), (943, 4905), (981, 4715), (1035, 4469), (1635, 2829), (1845, 2507)]