80528035

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53507}}^1$

素因数の和:53562

約数の個数: 16

約数和(自身を含む): 113008896

約数和(自身を除く): 32480861

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 53507, 267535, 374549, 1872745, 2300801, 11504005, 16105607, 80528035]

約数ペア:

[(1, 80528035), (5, 16105607), (7, 11504005), (35, 2300801), (43, 1872745), (215, 374549), (301, 267535), (1505, 53507)]