27565580445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{322009}}^1$

素因数の和:322469

約数の個数: 32

約数和(自身を含む): 47605958400

約数和(自身を除く): 20040377955

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 439, 1317, 2195, 5707, 6585, 17121, 28535, 85605, 322009, 966027, 1610045, 4186117, 4830135, 12558351, 20930585, 62791755, 141361951, 424085853, 706809755, 1837705363, 2120429265, 5513116089, 9188526815, 27565580445]

約数ペア:

[(1, 27565580445), (3, 9188526815), (5, 5513116089), (13, 2120429265), (15, 1837705363), (39, 706809755), (65, 424085853), (195, 141361951), (439, 62791755), (1317, 20930585), (2195, 12558351), (5707, 4830135), (6585, 4186117), (17121, 1610045), (28535, 966027), (85605, 322009)]