25682445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12143}}^1$

素因数の和:12201

約数の個数: 24

約数和(自身を含む): 45467136

約数和(自身を除く): 19784691

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 12143, 36429, 60715, 109287, 182145, 546435, 570721, 1712163, 2853605, 5136489, 8560815, 25682445]

約数ペア:

[(1, 25682445), (3, 8560815), (5, 5136489), (9, 2853605), (15, 1712163), (45, 570721), (47, 546435), (141, 182145), (235, 109287), (423, 60715), (705, 36429), (2115, 12143)]