47216925

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{3331}}^1$

素因数の和:3360

約数の個数: 60

約数和(自身を含む): 99986656

約数和(自身を除く): 52769731

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 3331, 4725, 9993, 14175, 16655, 23317, 29979, 49965, 69951, 83275, 89937, 116585, 149895, 209853, 249825, 269811, 349755, 449685, 582925, 629559, 749475, 1049265, 1349055, 1748775, 1888677, 2248425, 3147795, 5246325, 6745275, 9443385, 15738975, 47216925]

約数ペア:

[(1, 47216925), (3, 15738975), (5, 9443385), (7, 6745275), (9, 5246325), (15, 3147795), (21, 2248425), (25, 1888677), (27, 1748775), (35, 1349055), (45, 1049265), (63, 749475), (75, 629559), (81, 582925), (105, 449685), (135, 349755), (175, 269811), (189, 249825), (225, 209853), (315, 149895), (405, 116585), (525, 89937), (567, 83275), (675, 69951), (945, 49965), (1575, 29979), (2025, 23317), (2835, 16655), (3331, 14175), (4725, 9993)]