811151485

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{28607}}^1$

素因数の和:28772

約数の個数: 16

約数和(自身を含む): 1001051136

約数和(自身を除く): 189899651

約数列:

[1, 5, 53, 107, 265, 535, 5671, 28355, 28607, 143035, 1516171, 3060949, 7580855, 15304745, 162230297, 811151485]

約数ペア:

[(1, 811151485), (5, 162230297), (53, 15304745), (107, 7580855), (265, 3060949), (535, 1516171), (5671, 143035), (28355, 28607)]