12200475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 24427008

約数和(自身を除く): 12226533

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1367, 1785, 2975, 4101, 6835, 8925, 9569, 20505, 23239, 28707, 34175, 47845, 69717, 102525, 116195, 143535, 162673, 239225, 348585, 488019, 580975, 717675, 813365, 1742925, 2440095, 4066825, 12200475]

約数ペア:

[(1, 12200475), (3, 4066825), (5, 2440095), (7, 1742925), (15, 813365), (17, 717675), (21, 580975), (25, 488019), (35, 348585), (51, 239225), (75, 162673), (85, 143535), (105, 116195), (119, 102525), (175, 69717), (255, 47845), (357, 34175), (425, 28707), (525, 23239), (595, 20505), (1275, 9569), (1367, 8925), (1785, 6835), (2975, 4101)]