42779805

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{11933}}^1$

素因数の和:12180

約数の個数: 16

約数和(自身を含む): 68739840

約数和(自身を除く): 25960035

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 11933, 35799, 59665, 178995, 2851987, 8555961, 14259935, 42779805]

約数ペア:

[(1, 42779805), (3, 14259935), (5, 8555961), (15, 2851987), (239, 178995), (717, 59665), (1195, 35799), (3585, 11933)]