27382155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 46738944

約数和(自身を除く): 19356789

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 643, 835, 1929, 2505, 2839, 3215, 8517, 9645, 10931, 14195, 32793, 42585, 54655, 107381, 163965, 322143, 536905, 1610715, 1825477, 5476431, 9127385, 27382155]

約数ペア:

[(1, 27382155), (3, 9127385), (5, 5476431), (15, 1825477), (17, 1610715), (51, 536905), (85, 322143), (167, 163965), (255, 107381), (501, 54655), (643, 42585), (835, 32793), (1929, 14195), (2505, 10931), (2839, 9645), (3215, 8517)]