15550810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141371}}^1$

素因数の和:141389

約数の個数: 16

約数和(自身を含む): 30536352

約数和(自身を除く): 14985542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 141371, 282742, 706855, 1413710, 1555081, 3110162, 7775405, 15550810]

約数ペア:

[(1, 15550810), (2, 7775405), (5, 3110162), (10, 1555081), (11, 1413710), (22, 706855), (55, 282742), (110, 141371)]