49927185

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 111652992

約数和(自身を除く): 61725807

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 1601, 2079, 2835, 3465, 4455, 4803, 6237, 8005, 10395, 11207, 14409, 17611, 24015, 31185, 33621, 43227, 52833, 56035, 72045, 88055, 100863, 123277, 129681, 158499, 168105, 216135, 264165, 302589, 369831, 475497, 504315, 616385, 648405, 792495, 907767, 1109493, 1426491, 1512945, 1849155, 2377485, 3328479, 4538835, 5547465, 7132455, 9985437, 16642395, 49927185]

約数ペア:

[(1, 49927185), (3, 16642395), (5, 9985437), (7, 7132455), (9, 5547465), (11, 4538835), (15, 3328479), (21, 2377485), (27, 1849155), (33, 1512945), (35, 1426491), (45, 1109493), (55, 907767), (63, 792495), (77, 648405), (81, 616385), (99, 504315), (105, 475497), (135, 369831), (165, 302589), (189, 264165), (231, 216135), (297, 168105), (315, 158499), (385, 129681), (405, 123277), (495, 100863), (567, 88055), (693, 72045), (891, 56035), (945, 52833), (1155, 43227), (1485, 33621), (1601, 31185), (2079, 24015), (2835, 17611), (3465, 14409), (4455, 11207), (4803, 10395), (6237, 8005)]