56554750255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{82889}}^1$

素因数の和:83283

約数の個数: 32

約数和(自身を含む): 75197808000

約数和(自身を除く): 18643057745

約数列:

[1, 5, 17, 23, 85, 115, 349, 391, 1745, 1955, 5933, 8027, 29665, 40135, 82889, 136459, 414445, 682295, 1409113, 1906447, 7045565, 9532235, 28928261, 32409599, 144641305, 162047995, 491780437, 665350003, 2458902185, 3326750015, 11310950051, 56554750255]

約数ペア:

[(1, 56554750255), (5, 11310950051), (17, 3326750015), (23, 2458902185), (85, 665350003), (115, 491780437), (349, 162047995), (391, 144641305), (1745, 32409599), (1955, 28928261), (5933, 9532235), (8027, 7045565), (29665, 1906447), (40135, 1409113), (82889, 682295), (136459, 414445)]