6543159715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1323187}}^1$

素因数の和:1323258

約数の個数: 16

約数和(自身を含む): 8383719168

約数和(自身を除く): 1840559453

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 1323187, 6615935, 30433301, 56897041, 152166505, 284485205, 1308631943, 6543159715]

約数ペア:

[(1, 6543159715), (5, 1308631943), (23, 284485205), (43, 152166505), (115, 56897041), (215, 30433301), (989, 6615935), (4945, 1323187)]