15280242

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{23801}}^1$

素因数の和:23913

約数の個数: 16

約数和(自身を含む): 30847392

約数和(自身を除く): 15567150

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 23801, 47602, 71403, 142806, 2546707, 5093414, 7640121, 15280242]

約数ペア:

[(1, 15280242), (2, 7640121), (3, 5093414), (6, 2546707), (107, 142806), (214, 71403), (321, 47602), (642, 23801)]