15695828291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{23981}}^1$

素因数の和:24227

約数の個数: 32

約数和(自身を含む): 19339084800

約数和(自身を除く): 3643256509

約数列:

[1, 11, 13, 23, 143, 199, 253, 299, 2189, 2587, 3289, 4577, 23981, 28457, 50347, 59501, 263791, 311753, 551563, 654511, 3429283, 4772219, 6067193, 7170319, 52494409, 62038847, 78873509, 109761037, 682427317, 1207371407, 1426893481, 15695828291]

約数ペア:

[(1, 15695828291), (11, 1426893481), (13, 1207371407), (23, 682427317), (143, 109761037), (199, 78873509), (253, 62038847), (299, 52494409), (2189, 7170319), (2587, 6067193), (3289, 4772219), (4577, 3429283), (23981, 654511), (28457, 551563), (50347, 311753), (59501, 263791)]