27690045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 19145667

約数列:

[1, 3, 5, 15, 23, 69, 83, 115, 249, 345, 415, 967, 1245, 1909, 2901, 4835, 5727, 9545, 14505, 22241, 28635, 66723, 80261, 111205, 240783, 333615, 401305, 1203915, 1846003, 5538009, 9230015, 27690045]

約数ペア:

[(1, 27690045), (3, 9230015), (5, 5538009), (15, 1846003), (23, 1203915), (69, 401305), (83, 333615), (115, 240783), (249, 111205), (345, 80261), (415, 66723), (967, 28635), (1245, 22241), (1909, 14505), (2901, 9545), (4835, 5727)]