27040525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 37997568

約数和(自身を除く): 10957043

約数列:

[1, 5, 23, 25, 31, 37, 41, 115, 155, 185, 205, 575, 713, 775, 851, 925, 943, 1025, 1147, 1271, 1517, 3565, 4255, 4715, 5735, 6355, 7585, 17825, 21275, 23575, 26381, 28675, 29233, 31775, 34891, 37925, 47027, 131905, 146165, 174455, 235135, 659525, 730825, 872275, 1081621, 1175675, 5408105, 27040525]

約数ペア:

[(1, 27040525), (5, 5408105), (23, 1175675), (25, 1081621), (31, 872275), (37, 730825), (41, 659525), (115, 235135), (155, 174455), (185, 146165), (205, 131905), (575, 47027), (713, 37925), (775, 34891), (851, 31775), (925, 29233), (943, 28675), (1025, 26381), (1147, 23575), (1271, 21275), (1517, 17825), (3565, 7585), (4255, 6355), (4715, 5735)]