53216805

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{4027}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 85264704

約数和(自身を除く): 32047899

約数列:

[1, 3, 5, 15, 881, 2643, 4027, 4405, 12081, 13215, 20135, 60405, 3547787, 10643361, 17738935, 53216805]

約数ペア:

[(1, 53216805), (3, 17738935), (5, 10643361), (15, 3547787), (881, 60405), (2643, 20135), (4027, 13215), (4405, 12081)]