1796712225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 3717381120

約数和(自身を除く): 1920668895

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 421, 525, 739, 825, 1155, 1263, 1925, 2105, 2217, 2947, 3695, 4631, 5173, 5775, 6315, 8129, 8841, 10525, 11085, 13893, 14735, 15519, 18475, 23155, 24387, 25865, 31575, 32417, 40645, 44205, 55425, 56903, 69465, 73675, 77595, 97251, 115775, 121935, 129325, 162085, 170709, 203225, 221025, 284515, 311119, 347325, 387975, 486255, 609675, 810425, 853545, 933357, 1422575, 1555595, 2177833, 2431275, 3422309, 4267725, 4666785, 6533499, 7777975, 10266927, 10889165, 17111545, 23333925, 23956163, 32667495, 51334635, 54445825, 71868489, 85557725, 119780815, 163337475, 256673175, 359342445, 598904075, 1796712225]

約数ペア:

[(1, 1796712225), (3, 598904075), (5, 359342445), (7, 256673175), (11, 163337475), (15, 119780815), (21, 85557725), (25, 71868489), (33, 54445825), (35, 51334635), (55, 32667495), (75, 23956163), (77, 23333925), (105, 17111545), (165, 10889165), (175, 10266927), (231, 7777975), (275, 6533499), (385, 4666785), (421, 4267725), (525, 3422309), (739, 2431275), (825, 2177833), (1155, 1555595), (1263, 1422575), (1925, 933357), (2105, 853545), (2217, 810425), (2947, 609675), (3695, 486255), (4631, 387975), (5173, 347325), (5775, 311119), (6315, 284515), (8129, 221025), (8841, 203225), (10525, 170709), (11085, 162085), (13893, 129325), (14735, 121935), (15519, 115775), (18475, 97251), (23155, 77595), (24387, 73675), (25865, 69465), (31575, 56903), (32417, 55425), (40645, 44205)]