47271035

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3163}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 67089456

約数和(自身を除く): 19818421

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 3163, 14945, 15815, 22141, 110705, 154987, 192943, 774935, 964715, 1350601, 6753005, 9454207, 47271035]

約数ペア:

[(1, 47271035), (5, 9454207), (7, 6753005), (35, 1350601), (49, 964715), (61, 774935), (245, 192943), (305, 154987), (427, 110705), (2135, 22141), (2989, 15815), (3163, 14945)]