672814885

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{2447}}^1$

素因数の和:3012

約数の個数: 16

約数和(自身を含む): 815947776

約数和(自身を除く): 143132891

約数列:

[1, 5, 127, 433, 635, 2165, 2447, 12235, 54991, 274955, 310769, 1059551, 1553845, 5297755, 134562977, 672814885]

約数ペア:

[(1, 672814885), (5, 134562977), (127, 5297755), (433, 1553845), (635, 1059551), (2165, 310769), (2447, 274955), (12235, 54991)]