15262617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2153}}^1$

素因数の和:2312

約数の個数: 16

約数和(自身を含む): 21712320

約数和(自身を除く): 6449703

約数列:

[1, 3, 17, 51, 139, 417, 2153, 2363, 6459, 7089, 36601, 109803, 299267, 897801, 5087539, 15262617]

約数ペア:

[(1, 15262617), (3, 5087539), (17, 897801), (51, 299267), (139, 109803), (417, 36601), (2153, 7089), (2363, 6459)]