80942645

素因数分解:

$5^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1811}}^1$

素因数の和:3100

約数の個数: 16

約数和(自身を含む): 111155328

約数和(自身を除く): 30212683

約数列:

[1, 5, 7, 35, 1277, 1811, 6385, 8939, 9055, 12677, 44695, 63385, 2312647, 11563235, 16188529, 80942645]

約数ペア:

[(1, 80942645), (5, 16188529), (7, 11563235), (35, 2312647), (1277, 63385), (1811, 44695), (6385, 12677), (8939, 9055)]