2824965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 2940795

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 439, 495, 585, 715, 1287, 1317, 2145, 2195, 3951, 4829, 5707, 6435, 6585, 14487, 17121, 19755, 24145, 28535, 43461, 51363, 62777, 72435, 85605, 188331, 217305, 256815, 313885, 564993, 941655, 2824965]

約数ペア:

[(1, 2824965), (3, 941655), (5, 564993), (9, 313885), (11, 256815), (13, 217305), (15, 188331), (33, 85605), (39, 72435), (45, 62777), (55, 51363), (65, 43461), (99, 28535), (117, 24145), (143, 19755), (165, 17121), (195, 14487), (429, 6585), (439, 6435), (495, 5707), (585, 4829), (715, 3951), (1287, 2195), (1317, 2145)]