15172002

素因数分解:

$2^1\times 3^3\times {\mathrm{280963}}^1$

素因数の和:280974

約数の個数: 16

約数和(自身を含む): 33715680

約数和(自身を除く): 18543678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 280963, 561926, 842889, 1685778, 2528667, 5057334, 7586001, 15172002]

約数ペア:

[(1, 15172002), (2, 7586001), (3, 5057334), (6, 2528667), (9, 1685778), (18, 842889), (27, 561926), (54, 280963)]