2014257575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{1453}}^1$

素因数の和:1616

約数の個数: 36

約数和(自身を含む): 2765560344

約数和(自身を除く): 751302769

約数列:

[1, 5, 11, 25, 55, 71, 275, 355, 781, 1453, 1775, 3905, 5041, 7265, 15983, 19525, 25205, 36325, 55451, 79915, 103163, 126025, 277255, 399575, 515815, 1134793, 1386275, 2579075, 5673965, 7324573, 28369825, 36622865, 80570303, 183114325, 402851515, 2014257575]

約数ペア:

[(1, 2014257575), (5, 402851515), (11, 183114325), (25, 80570303), (55, 36622865), (71, 28369825), (275, 7324573), (355, 5673965), (781, 2579075), (1453, 1386275), (1775, 1134793), (3905, 515815), (5041, 399575), (7265, 277255), (15983, 126025), (19525, 103163), (25205, 79915), (36325, 55451)]