13890755115

素因数分解:

$3^2\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{195493}}^1$

素因数の和:197083

約数の個数: 24

約数和(自身を含む): 24092680560

約数和(自身を除く): 10201925445

約数列:

[1, 3, 5, 9, 15, 45, 1579, 4737, 7895, 14211, 23685, 71055, 195493, 586479, 977465, 1759437, 2932395, 8797185, 308683447, 926050341, 1543417235, 2778151023, 4630251705, 13890755115]

約数ペア:

[(1, 13890755115), (3, 4630251705), (5, 2778151023), (9, 1543417235), (15, 926050341), (45, 308683447), (1579, 8797185), (4737, 2932395), (7895, 1759437), (14211, 977465), (23685, 586479), (71055, 195493)]