80033105

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2371}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 98940864

約数和(自身を除く): 18907759

約数列:

[1, 5, 43, 157, 215, 785, 2371, 6751, 11855, 33755, 101953, 372247, 509765, 1861235, 16006621, 80033105]

約数ペア:

[(1, 80033105), (5, 16006621), (43, 1861235), (157, 509765), (215, 372247), (785, 101953), (2371, 33755), (6751, 11855)]