67217155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30763}}^1$

素因数の和:30810

約数の個数: 16

約数和(自身を含む): 88600320

約数和(自身を除く): 21383165

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 30763, 153815, 584497, 707549, 2922485, 3537745, 13443431, 67217155]

約数ペア:

[(1, 67217155), (5, 13443431), (19, 3537745), (23, 2922485), (95, 707549), (115, 584497), (437, 153815), (2185, 30763)]