15693451839

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 27512077824

約数和(自身を除く): 11818625985

約数列:

[1, 3, 9, 13, 23, 27, 37, 39, 69, 81, 83, 111, 117, 207, 211, 249, 299, 333, 351, 481, 621, 633, 747, 851, 897, 999, 1053, 1079, 1443, 1863, 1899, 1909, 2241, 2553, 2691, 2743, 2997, 3071, 3237, 4329, 4853, 5697, 5727, 6723, 7659, 7807, 8073, 8229, 9213, 9711, 11063, 12987, 14559, 17091, 17181, 17513, 22977, 23421, 24219, 24687, 24817, 27639, 29133, 33189, 38961, 39923, 43677, 51543, 52539, 63089, 68931, 70263, 70633, 74061, 74451, 82917, 87399, 99567, 101491, 119769, 131031, 154629, 157617, 179561, 189267, 210789, 211899, 222183, 223353, 227669, 248751, 298701, 304473, 359307, 393093, 402799, 472851, 538683, 567801, 632367, 635697, 647981, 670059, 683007, 896103, 913419, 918229, 1077921, 1208397, 1418553, 1616049, 1703403, 1907091, 1943943, 2010177, 2049021, 2334293, 2740257, 2754687, 3233763, 3625191, 4848147, 5110209, 5236387, 5721273, 5831829, 6147063, 7002879, 8220771, 8264061, 8423753, 10875573, 14544441, 14903563, 15709161, 17495487, 18441189, 21008637, 24792183, 25271259, 32626719, 44710689, 47127483, 52486461, 63025911, 74376549, 75813777, 134132067, 141382449, 189077733, 193746319, 227441331, 402396201, 424147347, 581238957, 682323993, 1207188603, 1743716871, 5231150613, 15693451839]

約数ペア:

[(1, 15693451839), (3, 5231150613), (9, 1743716871), (13, 1207188603), (23, 682323993), (27, 581238957), (37, 424147347), (39, 402396201), (69, 227441331), (81, 193746319), (83, 189077733), (111, 141382449), (117, 134132067), (207, 75813777), (211, 74376549), (249, 63025911), (299, 52486461), (333, 47127483), (351, 44710689), (481, 32626719), (621, 25271259), (633, 24792183), (747, 21008637), (851, 18441189), (897, 17495487), (999, 15709161), (1053, 14903563), (1079, 14544441), (1443, 10875573), (1863, 8423753), (1899, 8264061), (1909, 8220771), (2241, 7002879), (2553, 6147063), (2691, 5831829), (2743, 5721273), (2997, 5236387), (3071, 5110209), (3237, 4848147), (4329, 3625191), (4853, 3233763), (5697, 2754687), (5727, 2740257), (6723, 2334293), (7659, 2049021), (7807, 2010177), (8073, 1943943), (8229, 1907091), (9213, 1703403), (9711, 1616049), (11063, 1418553), (12987, 1208397), (14559, 1077921), (17091, 918229), (17181, 913419), (17513, 896103), (22977, 683007), (23421, 670059), (24219, 647981), (24687, 635697), (24817, 632367), (27639, 567801), (29133, 538683), (33189, 472851), (38961, 402799), (39923, 393093), (43677, 359307), (51543, 304473), (52539, 298701), (63089, 248751), (68931, 227669), (70263, 223353), (70633, 222183), (74061, 211899), (74451, 210789), (82917, 189267), (87399, 179561), (99567, 157617), (101491, 154629), (119769, 131031)]