2801603915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{1277}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 3713397696

約数和(自身を除く): 911793781

約数列:

[1, 5, 11, 55, 113, 353, 565, 1243, 1277, 1765, 3883, 6215, 6385, 14047, 19415, 39889, 70235, 144301, 199445, 438779, 450781, 721505, 1587311, 2193895, 2253905, 4958591, 7936555, 24792955, 50938253, 254691265, 560320783, 2801603915]

約数ペア:

[(1, 2801603915), (5, 560320783), (11, 254691265), (55, 50938253), (113, 24792955), (353, 7936555), (565, 4958591), (1243, 2253905), (1277, 2193895), (1765, 1587311), (3883, 721505), (6215, 450781), (6385, 438779), (14047, 199445), (19415, 144301), (39889, 70235)]