53961105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 100362240

約数和(自身を除く): 46401135

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 59, 69, 115, 165, 177, 241, 253, 295, 345, 649, 723, 759, 885, 1205, 1265, 1357, 1947, 2651, 3245, 3615, 3795, 4071, 5543, 6785, 7953, 9735, 13255, 14219, 14927, 16629, 20355, 27715, 39765, 42657, 44781, 60973, 71095, 74635, 83145, 156409, 182919, 213285, 223905, 304865, 327037, 469227, 782045, 914595, 981111, 1635185, 2346135, 3597407, 4905555, 10792221, 17987035, 53961105]

約数ペア:

[(1, 53961105), (3, 17987035), (5, 10792221), (11, 4905555), (15, 3597407), (23, 2346135), (33, 1635185), (55, 981111), (59, 914595), (69, 782045), (115, 469227), (165, 327037), (177, 304865), (241, 223905), (253, 213285), (295, 182919), (345, 156409), (649, 83145), (723, 74635), (759, 71095), (885, 60973), (1205, 44781), (1265, 42657), (1357, 39765), (1947, 27715), (2651, 20355), (3245, 16629), (3615, 14927), (3795, 14219), (4071, 13255), (5543, 9735), (6785, 7953)]