172324970495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{19609}}^1$

素因数の和:20427

約数の個数: 32

約数和(自身を含む): 215863742400

約数和(自身を除く): 43538771905

約数列:

[1, 5, 37, 67, 185, 335, 709, 2479, 3545, 12395, 19609, 26233, 47503, 98045, 131165, 237515, 725533, 1313803, 1757611, 3627665, 6569015, 8788055, 13902781, 48610711, 69513905, 243053555, 514402897, 931486327, 2572014485, 4657431635, 34464994099, 172324970495]

約数ペア:

[(1, 172324970495), (5, 34464994099), (37, 4657431635), (67, 2572014485), (185, 931486327), (335, 514402897), (709, 243053555), (2479, 69513905), (3545, 48610711), (12395, 13902781), (19609, 8788055), (26233, 6569015), (47503, 3627665), (98045, 1757611), (131165, 1313803), (237515, 725533)]