15144467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 18051600

約数和(自身を除く): 2907133

約数列:

[1, 13, 17, 29, 139, 221, 289, 377, 493, 1807, 2363, 3757, 4031, 6409, 8381, 30719, 40171, 52403, 68527, 108953, 522223, 890851, 1164959, 15144467]

約数ペア:

[(1, 15144467), (13, 1164959), (17, 890851), (29, 522223), (139, 108953), (221, 68527), (289, 52403), (377, 40171), (493, 30719), (1807, 8381), (2363, 6409), (3757, 4031)]