18200485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 22632192

約数和(自身を除く): 4431707

約数列:

[1, 5, 37, 131, 185, 655, 751, 3755, 4847, 24235, 27787, 98381, 138935, 491905, 3640097, 18200485]

約数ペア:

[(1, 18200485), (5, 3640097), (37, 491905), (131, 138935), (185, 98381), (655, 27787), (751, 24235), (3755, 4847)]