56621055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 95007744

約数和(自身を除く): 38386689

約数列:

[1, 3, 5, 15, 23, 69, 115, 337, 345, 487, 1011, 1461, 1685, 2435, 5055, 7305, 7751, 11201, 23253, 33603, 38755, 56005, 116265, 164119, 168015, 492357, 820595, 2461785, 3774737, 11324211, 18873685, 56621055]

約数ペア:

[(1, 56621055), (3, 18873685), (5, 11324211), (15, 3774737), (23, 2461785), (69, 820595), (115, 492357), (337, 168015), (345, 164119), (487, 116265), (1011, 56005), (1461, 38755), (1685, 33603), (2435, 23253), (5055, 11201), (7305, 7751)]