144871335

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 299762496

約数和(自身を除く): 154891161

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 137, 189, 315, 373, 405, 411, 567, 685, 945, 959, 1119, 1233, 1865, 2055, 2611, 2835, 2877, 3357, 3699, 4795, 5595, 6165, 7833, 8631, 10071, 11097, 13055, 14385, 16785, 18495, 23499, 25893, 30213, 39165, 43155, 50355, 51101, 55485, 70497, 77679, 117495, 129465, 151065, 153303, 211491, 255505, 352485, 357707, 388395, 459909, 766515, 1057455, 1073121, 1379727, 1788535, 2299545, 3219363, 4139181, 5365605, 6898635, 9658089, 16096815, 20695905, 28974267, 48290445, 144871335]

約数ペア:

[(1, 144871335), (3, 48290445), (5, 28974267), (7, 20695905), (9, 16096815), (15, 9658089), (21, 6898635), (27, 5365605), (35, 4139181), (45, 3219363), (63, 2299545), (81, 1788535), (105, 1379727), (135, 1073121), (137, 1057455), (189, 766515), (315, 459909), (373, 388395), (405, 357707), (411, 352485), (567, 255505), (685, 211491), (945, 153303), (959, 151065), (1119, 129465), (1233, 117495), (1865, 77679), (2055, 70497), (2611, 55485), (2835, 51101), (2877, 50355), (3357, 43155), (3699, 39165), (4795, 30213), (5595, 25893), (6165, 23499), (7833, 18495), (8631, 16785), (10071, 14385), (11097, 13055)]