107579745

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 243996480

約数和(自身を除く): 136416735

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 81, 91, 105, 117, 135, 139, 147, 189, 195, 243, 245, 273, 315, 351, 405, 417, 441, 455, 567, 585, 637, 695, 735, 819, 945, 973, 1053, 1215, 1251, 1323, 1365, 1701, 1755, 1807, 1911, 2085, 2205, 2457, 2835, 2919, 3159, 3185, 3753, 3969, 4095, 4865, 5265, 5421, 5733, 6255, 6615, 6811, 7371, 8505, 8757, 9035, 9555, 11259, 11907, 12285, 12649, 14595, 15795, 16263, 17199, 18765, 19845, 20433, 22113, 26271, 27105, 28665, 33777, 34055, 36855, 37947, 43785, 48789, 51597, 56295, 59535, 61299, 63245, 78813, 81315, 85995, 88543, 102165, 110565, 113841, 131355, 146367, 154791, 168885, 183897, 189735, 236439, 243945, 257985, 265629, 306495, 341523, 394065, 439101, 442715, 551691, 569205, 731835, 773955, 796887, 919485, 1024569, 1182195, 1328145, 1655073, 1707615, 2195505, 2390661, 2758455, 3073707, 3984435, 5122845, 7171983, 8275365, 11953305, 15368535, 21515949, 35859915, 107579745]

約数ペア:

[(1, 107579745), (3, 35859915), (5, 21515949), (7, 15368535), (9, 11953305), (13, 8275365), (15, 7171983), (21, 5122845), (27, 3984435), (35, 3073707), (39, 2758455), (45, 2390661), (49, 2195505), (63, 1707615), (65, 1655073), (81, 1328145), (91, 1182195), (105, 1024569), (117, 919485), (135, 796887), (139, 773955), (147, 731835), (189, 569205), (195, 551691), (243, 442715), (245, 439101), (273, 394065), (315, 341523), (351, 306495), (405, 265629), (417, 257985), (441, 243945), (455, 236439), (567, 189735), (585, 183897), (637, 168885), (695, 154791), (735, 146367), (819, 131355), (945, 113841), (973, 110565), (1053, 102165), (1215, 88543), (1251, 85995), (1323, 81315), (1365, 78813), (1701, 63245), (1755, 61299), (1807, 59535), (1911, 56295), (2085, 51597), (2205, 48789), (2457, 43785), (2835, 37947), (2919, 36855), (3159, 34055), (3185, 33777), (3753, 28665), (3969, 27105), (4095, 26271), (4865, 22113), (5265, 20433), (5421, 19845), (5733, 18765), (6255, 17199), (6615, 16263), (6811, 15795), (7371, 14595), (8505, 12649), (8757, 12285), (9035, 11907), (9555, 11259)]