15041855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 19211904

約数和(自身を除く): 4170049

約数列:

[1, 5, 17, 85, 271, 653, 1355, 3265, 4607, 11101, 23035, 55505, 176963, 884815, 3008371, 15041855]

約数ペア:

[(1, 15041855), (5, 3008371), (17, 884815), (85, 176963), (271, 55505), (653, 23035), (1355, 11101), (3265, 4607)]