1080145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 1451520

約数和(自身を除く): 371375

約数列:

[1, 5, 11, 41, 55, 205, 451, 479, 2255, 2395, 5269, 19639, 26345, 98195, 216029, 1080145]

約数ペア:

[(1, 1080145), (5, 216029), (11, 98195), (41, 26345), (55, 19639), (205, 5269), (451, 2395), (479, 2255)]