11390745

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1181}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 18268992

約数和(自身を除く): 6878247

約数列:

[1, 3, 5, 15, 643, 1181, 1929, 3215, 3543, 5905, 9645, 17715, 759383, 2278149, 3796915, 11390745]

約数ペア:

[(1, 11390745), (3, 3796915), (5, 2278149), (15, 759383), (643, 17715), (1181, 9645), (1929, 5905), (3215, 3543)]