117389135

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 142581600

約数和(自身を除く): 25192465

約数列:

[1, 5, 137, 409, 419, 685, 2045, 2095, 56033, 57403, 171371, 280165, 287015, 856855, 23477827, 117389135]

約数ペア:

[(1, 117389135), (5, 23477827), (137, 856855), (409, 287015), (419, 280165), (685, 171371), (2045, 57403), (2095, 56033)]