5749155

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{509}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 10024560

約数和(自身を除く): 4275405

約数列:

[1, 3, 5, 9, 15, 45, 251, 509, 753, 1255, 1527, 2259, 2545, 3765, 4581, 7635, 11295, 22905, 127759, 383277, 638795, 1149831, 1916385, 5749155]

約数ペア:

[(1, 5749155), (3, 1916385), (5, 1149831), (9, 638795), (15, 383277), (45, 127759), (251, 22905), (509, 11295), (753, 7635), (1255, 4581), (1527, 3765), (2259, 2545)]