27640695

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3847}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 44328960

約数和(自身を除く): 16688265

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 3847, 7185, 11541, 19235, 57705, 1842713, 5528139, 9213565, 27640695]

約数ペア:

[(1, 27640695), (3, 9213565), (5, 5528139), (15, 1842713), (479, 57705), (1437, 19235), (2395, 11541), (3847, 7185)]