42750135

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2819}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 74346480

約数和(自身を除く): 31596345

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 2819, 3033, 5055, 8457, 14095, 15165, 25371, 42285, 126855, 950003, 2850009, 4750015, 8550027, 14250045, 42750135]

約数ペア:

[(1, 42750135), (3, 14250045), (5, 8550027), (9, 4750015), (15, 2850009), (45, 950003), (337, 126855), (1011, 42285), (1685, 25371), (2819, 15165), (3033, 14095), (5055, 8457)]