164989495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{69763}}^1$

素因数の和:69822

約数の個数: 16

約数和(自身を含む): 221012352

約数和(自身を除く): 56022857

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 69763, 348815, 767393, 2999809, 3836965, 14999045, 32997899, 164989495]

約数ペア:

[(1, 164989495), (5, 32997899), (11, 14999045), (43, 3836965), (55, 2999809), (215, 767393), (473, 348815), (2365, 69763)]