142764795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46016

約数の個数: 32

約数和(自身を含む): 264844800

約数和(自身を除く): 122080005

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 45979, 137937, 229895, 413811, 689685, 1057517, 1241433, 2069055, 3172551, 5287585, 6207165, 9517653, 15862755, 28552959, 47588265, 142764795]

約数ペア:

[(1, 142764795), (3, 47588265), (5, 28552959), (9, 15862755), (15, 9517653), (23, 6207165), (27, 5287585), (45, 3172551), (69, 2069055), (115, 1241433), (135, 1057517), (207, 689685), (345, 413811), (621, 229895), (1035, 137937), (3105, 45979)]