48724995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1499}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 85536000

約数和(自身を除く): 36811005

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 1499, 2167, 2955, 4497, 6501, 7495, 10835, 16489, 22485, 32505, 49467, 82445, 247335, 295303, 885909, 1476515, 3248333, 4429545, 9744999, 16241665, 48724995]

約数ペア:

[(1, 48724995), (3, 16241665), (5, 9744999), (11, 4429545), (15, 3248333), (33, 1476515), (55, 885909), (165, 295303), (197, 247335), (591, 82445), (985, 49467), (1499, 32505), (2167, 22485), (2955, 16489), (4497, 10835), (6501, 7495)]