23285905

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 28600704

約数和(自身を除く): 5314799

約数列:

[1, 5, 73, 131, 365, 487, 655, 2435, 9563, 35551, 47815, 63797, 177755, 318985, 4657181, 23285905]

約数ペア:

[(1, 23285905), (5, 4657181), (73, 318985), (131, 177755), (365, 63797), (487, 47815), (655, 35551), (2435, 9563)]