51820809945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{750863}}^1$

素因数の和:751021

約数の個数: 32

約数和(自身を含む): 85634537472

約数和(自身を除く): 33813727527

約数列:

[1, 3, 5, 15, 43, 107, 129, 215, 321, 535, 645, 1605, 4601, 13803, 23005, 69015, 750863, 2252589, 3754315, 11262945, 32287109, 80342341, 96861327, 161435545, 241027023, 401711705, 484306635, 1205135115, 3454720663, 10364161989, 17273603315, 51820809945]

約数ペア:

[(1, 51820809945), (3, 17273603315), (5, 10364161989), (15, 3454720663), (43, 1205135115), (107, 484306635), (129, 401711705), (215, 241027023), (321, 161435545), (535, 96861327), (645, 80342341), (1605, 32287109), (4601, 11262945), (13803, 3754315), (23005, 2252589), (69015, 750863)]