5439075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 9189888

約数和(自身を除く): 3750813

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 1543, 3525, 4629, 7715, 23145, 38575, 72521, 115725, 217563, 362605, 1087815, 1813025, 5439075]

約数ペア:

[(1, 5439075), (3, 1813025), (5, 1087815), (15, 362605), (25, 217563), (47, 115725), (75, 72521), (141, 38575), (235, 23145), (705, 7715), (1175, 4629), (1543, 3525)]