247340512035

素因数分解:

$3^3\times 5^1\times {\mathrm{178069}}^1\times {\mathrm{10289}}^1$

素因数の和:188372

約数の個数: 32

約数和(自身を含む): 439761672000

約数和(自身を除く): 192421159965

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 10289, 30867, 51445, 92601, 154335, 178069, 277803, 463005, 534207, 890345, 1389015, 1602621, 2671035, 4807863, 8013105, 24039315, 1832151941, 5496455823, 9160759705, 16489367469, 27482279115, 49468102407, 82446837345, 247340512035]

約数ペア:

[(1, 247340512035), (3, 82446837345), (5, 49468102407), (9, 27482279115), (15, 16489367469), (27, 9160759705), (45, 5496455823), (135, 1832151941), (10289, 24039315), (30867, 8013105), (51445, 4807863), (92601, 2671035), (154335, 1602621), (178069, 1389015), (277803, 890345), (463005, 534207)]