25030047

素因数分解:

$3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1283}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 38211840

約数和(自身を除く): 13181793

約数列:

[1, 3, 7, 21, 929, 1283, 2787, 3849, 6503, 8981, 19509, 26943, 1191907, 3575721, 8343349, 25030047]

約数ペア:

[(1, 25030047), (3, 8343349), (7, 3575721), (21, 1191907), (929, 26943), (1283, 19509), (2787, 8981), (3849, 6503)]