54286785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 115015680

約数和(自身を除く): 60728895

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 59, 63, 69, 105, 115, 127, 161, 177, 207, 295, 315, 345, 381, 413, 483, 531, 635, 805, 885, 889, 1035, 1143, 1239, 1357, 1449, 1905, 2065, 2415, 2655, 2667, 2921, 3717, 4071, 4445, 5715, 6195, 6785, 7245, 7493, 8001, 8763, 9499, 12213, 13335, 14605, 18585, 20355, 20447, 22479, 26289, 28497, 37465, 40005, 43815, 47495, 52451, 61065, 61341, 67437, 85491, 102235, 112395, 131445, 142485, 157353, 172339, 184023, 262255, 306705, 337185, 427455, 472059, 517017, 786765, 861695, 920115, 1206373, 1551051, 2360295, 2585085, 3619119, 6031865, 7755255, 10857357, 18095595, 54286785]

約数ペア:

[(1, 54286785), (3, 18095595), (5, 10857357), (7, 7755255), (9, 6031865), (15, 3619119), (21, 2585085), (23, 2360295), (35, 1551051), (45, 1206373), (59, 920115), (63, 861695), (69, 786765), (105, 517017), (115, 472059), (127, 427455), (161, 337185), (177, 306705), (207, 262255), (295, 184023), (315, 172339), (345, 157353), (381, 142485), (413, 131445), (483, 112395), (531, 102235), (635, 85491), (805, 67437), (885, 61341), (889, 61065), (1035, 52451), (1143, 47495), (1239, 43815), (1357, 40005), (1449, 37465), (1905, 28497), (2065, 26289), (2415, 22479), (2655, 20447), (2667, 20355), (2921, 18585), (3717, 14605), (4071, 13335), (4445, 12213), (5715, 9499), (6195, 8763), (6785, 8001), (7245, 7493)]