220178595845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1783}}^1\times {\mathrm{7949}}^1$

素因数の和:9989

約数の個数: 32

約数和(自身を含む): 285925248000

約数和(自身を除く): 65746652155

約数列:

[1, 5, 13, 65, 239, 1195, 1783, 3107, 7949, 8915, 15535, 23179, 39745, 103337, 115895, 426137, 516685, 1899811, 2130685, 5539781, 9499055, 14173067, 24697543, 27698905, 70865335, 123487715, 184249871, 921249355, 3387363013, 16936815065, 44035719169, 220178595845]

約数ペア:

[(1, 220178595845), (5, 44035719169), (13, 16936815065), (65, 3387363013), (239, 921249355), (1195, 184249871), (1783, 123487715), (3107, 70865335), (7949, 27698905), (8915, 24697543), (15535, 14173067), (23179, 9499055), (39745, 5539781), (103337, 2130685), (115895, 1899811), (426137, 516685)]