272212912185

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1\times {\mathrm{47431}}^1$

素因数の和:50033

約数の個数: 32

約数和(自身を含む): 438503907072

約数和(自身を除く): 166290994887

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 2437, 7311, 12185, 36555, 47431, 142293, 237155, 382609, 711465, 1147827, 1913045, 5739135, 7446667, 22340001, 37233335, 111700005, 115589347, 346768041, 577946735, 1733840205, 18147527479, 54442582437, 90737637395, 272212912185]

約数ペア:

[(1, 272212912185), (3, 90737637395), (5, 54442582437), (15, 18147527479), (157, 1733840205), (471, 577946735), (785, 346768041), (2355, 115589347), (2437, 111700005), (7311, 37233335), (12185, 22340001), (36555, 7446667), (47431, 5739135), (142293, 1913045), (237155, 1147827), (382609, 711465)]