15208369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 17790080

約数和(自身を除く): 2581711

約数列:

[1, 11, 37, 43, 79, 121, 407, 473, 869, 1591, 2923, 3397, 4477, 5203, 9559, 17501, 32153, 37367, 125689, 192511, 353683, 411037, 1382579, 15208369]

約数ペア:

[(1, 15208369), (11, 1382579), (37, 411037), (43, 353683), (79, 192511), (121, 125689), (407, 37367), (473, 32153), (869, 17501), (1591, 9559), (2923, 5203), (3397, 4477)]