77881269315

素因数分解:

$3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{2748589}}^1$

素因数の和:2750486

約数の個数: 16

約数和(自身を含む): 124676042400

約数和(自身を除く): 46794773085

約数列:

[1, 3, 5, 15, 1889, 5667, 9445, 28335, 2748589, 8245767, 13742945, 41228835, 5192084621, 15576253863, 25960423105, 77881269315]

約数ペア:

[(1, 77881269315), (3, 25960423105), (5, 15576253863), (15, 5192084621), (1889, 41228835), (5667, 13742945), (9445, 8245767), (28335, 2748589)]