50880065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{20641}}^1$

素因数の和:20692

約数の個数: 16

約数和(自身を含む): 66880080

約数和(自身を除く): 16000015

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 20641, 103205, 350897, 598589, 1754485, 2992945, 10176013, 50880065]

約数ペア:

[(1, 50880065), (5, 10176013), (17, 2992945), (29, 1754485), (85, 598589), (145, 350897), (493, 103205), (2465, 20641)]