15145866

素因数分解:

$2^1\times 3^4\times {\mathrm{93493}}^1$

素因数の和:93507

約数の個数: 20

約数和(自身を含む): 33938322

約数和(自身を除く): 18792456

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 93493, 186986, 280479, 560958, 841437, 1682874, 2524311, 5048622, 7572933, 15145866]

約数ペア:

[(1, 15145866), (2, 7572933), (3, 5048622), (6, 2524311), (9, 1682874), (18, 841437), (27, 560958), (54, 280479), (81, 186986), (162, 93493)]