1049265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3349

約数の個数: 24

約数和(自身を含む): 2079168

約数和(自身を除く): 1029903

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3331, 9993, 16655, 23317, 29979, 49965, 69951, 116585, 149895, 209853, 349755, 1049265]

約数ペア:

[(1, 1049265), (3, 349755), (5, 209853), (7, 149895), (9, 116585), (15, 69951), (21, 49965), (35, 29979), (45, 23317), (63, 16655), (105, 9993), (315, 3331)]