15443142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 21812538

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 246, 286, 429, 439, 451, 533, 858, 878, 902, 1066, 1317, 1353, 1599, 2634, 2706, 3198, 4829, 5707, 5863, 9658, 11414, 11726, 14487, 17121, 17589, 17999, 28974, 34242, 35178, 35998, 53997, 62777, 107994, 125554, 188331, 197989, 233987, 376662, 395978, 467974, 593967, 701961, 1187934, 1403922, 2573857, 5147714, 7721571, 15443142]

約数ペア:

[(1, 15443142), (2, 7721571), (3, 5147714), (6, 2573857), (11, 1403922), (13, 1187934), (22, 701961), (26, 593967), (33, 467974), (39, 395978), (41, 376662), (66, 233987), (78, 197989), (82, 188331), (123, 125554), (143, 107994), (246, 62777), (286, 53997), (429, 35998), (439, 35178), (451, 34242), (533, 28974), (858, 17999), (878, 17589), (902, 17121), (1066, 14487), (1317, 11726), (1353, 11414), (1599, 9658), (2634, 5863), (2706, 5707), (3198, 4829)]