80961595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113233}}^1$

素因数の和:113262

約数の個数: 16

約数和(自身を含む): 114139872

約数和(自身を除く): 33178277

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 113233, 566165, 1245563, 1472029, 6227815, 7360145, 16192319, 80961595]

約数ペア:

[(1, 80961595), (5, 16192319), (11, 7360145), (13, 6227815), (55, 1472029), (65, 1245563), (143, 566165), (715, 113233)]