47349855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 94408704

約数和(自身を除く): 47058849

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 573, 787, 955, 1337, 1719, 2361, 2865, 3935, 4011, 5509, 6685, 7083, 8595, 11805, 12033, 16527, 20055, 27545, 35415, 49581, 60165, 82635, 150317, 247905, 450951, 751585, 1052219, 1352853, 2254755, 3156657, 5261095, 6764265, 9469971, 15783285, 47349855]

約数ペア:

[(1, 47349855), (3, 15783285), (5, 9469971), (7, 6764265), (9, 5261095), (15, 3156657), (21, 2254755), (35, 1352853), (45, 1052219), (63, 751585), (105, 450951), (191, 247905), (315, 150317), (573, 82635), (787, 60165), (955, 49581), (1337, 35415), (1719, 27545), (2361, 20055), (2865, 16527), (3935, 12033), (4011, 11805), (5509, 8595), (6685, 7083)]