54199755

素因数分解:

$3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{1879}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 94142880

約数和(自身を除く): 39943125

約数列:

[1, 3, 5, 9, 15, 45, 641, 1879, 1923, 3205, 5637, 5769, 9395, 9615, 16911, 28185, 28845, 84555, 1204439, 3613317, 6022195, 10839951, 18066585, 54199755]

約数ペア:

[(1, 54199755), (3, 18066585), (5, 10839951), (9, 6022195), (15, 3613317), (45, 1204439), (641, 84555), (1879, 28845), (1923, 28185), (3205, 16911), (5637, 9615), (5769, 9395)]