80184235

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 97866720

約数和(自身を除く): 17682485

約数列:

[1, 5, 113, 139, 565, 695, 1021, 5105, 15707, 78535, 115373, 141919, 576865, 709595, 16036847, 80184235]

約数ペア:

[(1, 80184235), (5, 16036847), (113, 709595), (139, 576865), (565, 141919), (695, 115373), (1021, 78535), (5105, 15707)]