80086745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1123}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 101969280

約数和(自身を除く): 21882535

約数列:

[1, 5, 17, 85, 839, 1123, 4195, 5615, 14263, 19091, 71315, 95455, 942197, 4710985, 16017349, 80086745]

約数ペア:

[(1, 80086745), (5, 16017349), (17, 4710985), (85, 942197), (839, 95455), (1123, 71315), (4195, 19091), (5615, 14263)]