15023799

素因数分解:

$3^4\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26516

約数の個数: 20

約数和(自身を含む): 25650064

約数和(自身を除く): 10626265

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 26497, 79491, 185479, 238473, 556437, 715419, 1669311, 2146257, 5007933, 15023799]

約数ペア:

[(1, 15023799), (3, 5007933), (7, 2146257), (9, 1669311), (21, 715419), (27, 556437), (63, 238473), (81, 185479), (189, 79491), (567, 26497)]