25017081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3529}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 35582400

約数和(自身を除く): 10565319

約数列:

[1, 3, 17, 51, 139, 417, 2363, 3529, 7089, 10587, 59993, 179979, 490531, 1471593, 8339027, 25017081]

約数ペア:

[(1, 25017081), (3, 8339027), (17, 1471593), (51, 490531), (139, 179979), (417, 59993), (2363, 10587), (3529, 7089)]