39864825

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 99993600

約数和(自身を除く): 60128775

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 25, 27, 33, 35, 39, 45, 55, 59, 63, 65, 75, 77, 91, 99, 105, 117, 135, 143, 165, 175, 177, 189, 195, 225, 231, 273, 275, 295, 297, 315, 325, 351, 385, 413, 429, 455, 495, 525, 531, 585, 649, 675, 693, 715, 767, 819, 825, 885, 945, 975, 1001, 1155, 1239, 1287, 1365, 1475, 1485, 1575, 1593, 1755, 1925, 1947, 2065, 2079, 2145, 2275, 2301, 2457, 2475, 2655, 2925, 3003, 3245, 3465, 3575, 3717, 3835, 3861, 4095, 4425, 4543, 4725, 5005, 5369, 5775, 5841, 6195, 6435, 6825, 6903, 7425, 7965, 8437, 8775, 9009, 9735, 10325, 10395, 10725, 11151, 11505, 12285, 13275, 13629, 15015, 16107, 16225, 17325, 17523, 18585, 19175, 19305, 20475, 20709, 22715, 25025, 25311, 26845, 27027, 29205, 30975, 32175, 34515, 39825, 40887, 42185, 45045, 48321, 48675, 51975, 55755, 57525, 59059, 61425, 68145, 75075, 75933, 80535, 87615, 92925, 96525, 103545, 113575, 122661, 126555, 134225, 135135, 144963, 146025, 172575, 177177, 204435, 210925, 225225, 227799, 241605, 278775, 295295, 340725, 379665, 402675, 438075, 517725, 531531, 613305, 632775, 675675, 724815, 885885, 1022175, 1138995, 1208025, 1476475, 1594593, 1898325, 2657655, 3066525, 3624075, 4429425, 5694975, 7972965, 13288275, 39864825]

約数ペア:

[(1, 39864825), (3, 13288275), (5, 7972965), (7, 5694975), (9, 4429425), (11, 3624075), (13, 3066525), (15, 2657655), (21, 1898325), (25, 1594593), (27, 1476475), (33, 1208025), (35, 1138995), (39, 1022175), (45, 885885), (55, 724815), (59, 675675), (63, 632775), (65, 613305), (75, 531531), (77, 517725), (91, 438075), (99, 402675), (105, 379665), (117, 340725), (135, 295295), (143, 278775), (165, 241605), (175, 227799), (177, 225225), (189, 210925), (195, 204435), (225, 177177), (231, 172575), (273, 146025), (275, 144963), (295, 135135), (297, 134225), (315, 126555), (325, 122661), (351, 113575), (385, 103545), (413, 96525), (429, 92925), (455, 87615), (495, 80535), (525, 75933), (531, 75075), (585, 68145), (649, 61425), (675, 59059), (693, 57525), (715, 55755), (767, 51975), (819, 48675), (825, 48321), (885, 45045), (945, 42185), (975, 40887), (1001, 39825), (1155, 34515), (1239, 32175), (1287, 30975), (1365, 29205), (1475, 27027), (1485, 26845), (1575, 25311), (1593, 25025), (1755, 22715), (1925, 20709), (1947, 20475), (2065, 19305), (2079, 19175), (2145, 18585), (2275, 17523), (2301, 17325), (2457, 16225), (2475, 16107), (2655, 15015), (2925, 13629), (3003, 13275), (3245, 12285), (3465, 11505), (3575, 11151), (3717, 10725), (3835, 10395), (3861, 10325), (4095, 9735), (4425, 9009), (4543, 8775), (4725, 8437), (5005, 7965), (5369, 7425), (5775, 6903), (5841, 6825), (6195, 6435)]