84723135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7541}}^1$

素因数の和:7663

約数の個数: 32

約数和(自身を含む): 156390912

約数和(自身を除く): 71667777

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 7541, 11235, 22623, 37705, 52787, 113115, 158361, 263935, 791805, 806887, 2420661, 4034435, 5648209, 12103305, 16944627, 28241045, 84723135]

約数ペア:

[(1, 84723135), (3, 28241045), (5, 16944627), (7, 12103305), (15, 5648209), (21, 4034435), (35, 2420661), (105, 806887), (107, 791805), (321, 263935), (535, 158361), (749, 113115), (1605, 52787), (2247, 37705), (3745, 22623), (7541, 11235)]