81147135

素因数分解:

$3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{5749}}^1$

素因数の和:6698

約数の個数: 16

約数和(自身を含む): 129996000

約数和(自身を除く): 48848865

約数列:

[1, 3, 5, 15, 941, 2823, 4705, 5749, 14115, 17247, 28745, 86235, 5409809, 16229427, 27049045, 81147135]

約数ペア:

[(1, 81147135), (3, 27049045), (5, 16229427), (15, 5409809), (941, 86235), (2823, 28745), (4705, 17247), (5749, 14115)]