17995085

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 22692096

約数和(自身を除く): 4697011

約数列:

[1, 5, 23, 115, 167, 835, 937, 3841, 4685, 19205, 21551, 107755, 156479, 782395, 3599017, 17995085]

約数ペア:

[(1, 17995085), (5, 3599017), (23, 782395), (115, 156479), (167, 107755), (835, 21551), (937, 19205), (3841, 4685)]