9213945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47251}}^1$

素因数の和:47272

約数の個数: 16

約数和(自身を含む): 15876672

約数和(自身を除く): 6662727

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 47251, 141753, 236255, 614263, 708765, 1842789, 3071315, 9213945]

約数ペア:

[(1, 9213945), (3, 3071315), (5, 1842789), (13, 708765), (15, 614263), (39, 236255), (65, 141753), (195, 47251)]