83663995

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 107343936

約数和(自身を除く): 23679941

約数列:

[1, 5, 23, 47, 115, 235, 529, 673, 1081, 2645, 3365, 5405, 15479, 24863, 31631, 77395, 124315, 158155, 356017, 727513, 1780085, 3637565, 16732799, 83663995]

約数ペア:

[(1, 83663995), (5, 16732799), (23, 3637565), (47, 1780085), (115, 727513), (235, 356017), (529, 158155), (673, 124315), (1081, 77395), (2645, 31631), (3365, 24863), (5405, 15479)]