22087155

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1871}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 35403264

約数和(自身を除く): 13316109

約数列:

[1, 3, 5, 15, 787, 1871, 2361, 3935, 5613, 9355, 11805, 28065, 1472477, 4417431, 7362385, 22087155]

約数ペア:

[(1, 22087155), (3, 7362385), (5, 4417431), (15, 1472477), (787, 28065), (1871, 11805), (2361, 9355), (3935, 5613)]