2201585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 2851200

約数和(自身を除く): 649615

約数列:

[1, 5, 17, 59, 85, 295, 439, 1003, 2195, 5015, 7463, 25901, 37315, 129505, 440317, 2201585]

約数ペア:

[(1, 2201585), (5, 440317), (17, 129505), (59, 37315), (85, 25901), (295, 7463), (439, 5015), (1003, 2195)]