75489795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{72937}}^1$

素因数の和:72971

約数の個数: 24

約数和(自身を含む): 136539936

約数和(自身を除く): 61050141

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 72937, 218811, 364685, 656433, 1094055, 1677551, 3282165, 5032653, 8387755, 15097959, 25163265, 75489795]

約数ペア:

[(1, 75489795), (3, 25163265), (5, 15097959), (9, 8387755), (15, 5032653), (23, 3282165), (45, 1677551), (69, 1094055), (115, 656433), (207, 364685), (345, 218811), (1035, 72937)]