2016807285

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{84509}}^1$

素因数の和:84597

約数の個数: 32

約数和(自身を含む): 3391217280

約数和(自身を除く): 1374409995

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 4773, 7955, 23865, 84509, 253527, 422545, 1267635, 3126833, 3633887, 9380499, 10901661, 15634165, 18169435, 46902495, 54508305, 134453819, 403361457, 672269095, 2016807285]

約数ペア:

[(1, 2016807285), (3, 672269095), (5, 403361457), (15, 134453819), (37, 54508305), (43, 46902495), (111, 18169435), (129, 15634165), (185, 10901661), (215, 9380499), (555, 3633887), (645, 3126833), (1591, 1267635), (4773, 422545), (7955, 253527), (23865, 84509)]