7801479855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{11939}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 14577020640

約数和(自身を除く): 6775540785

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1117, 3351, 5585, 10053, 11939, 14521, 16755, 35817, 43563, 50265, 59695, 72605, 107451, 130689, 155207, 179085, 217815, 465621, 537255, 653445, 776035, 1396863, 2328105, 6984315, 13335863, 40007589, 66679315, 120022767, 173366219, 200037945, 520098657, 600113835, 866831095, 1560295971, 2600493285, 7801479855]

約数ペア:

[(1, 7801479855), (3, 2600493285), (5, 1560295971), (9, 866831095), (13, 600113835), (15, 520098657), (39, 200037945), (45, 173366219), (65, 120022767), (117, 66679315), (195, 40007589), (585, 13335863), (1117, 6984315), (3351, 2328105), (5585, 1396863), (10053, 776035), (11939, 653445), (14521, 537255), (16755, 465621), (35817, 217815), (43563, 179085), (50265, 155207), (59695, 130689), (72605, 107451)]