26315095

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 34015680

約数和(自身を除く): 7700585

約数列:

[1, 5, 19, 61, 95, 239, 305, 361, 1159, 1195, 1805, 4541, 5795, 14579, 22021, 22705, 72895, 86279, 110105, 277001, 431395, 1385005, 5263019, 26315095]

約数ペア:

[(1, 26315095), (5, 5263019), (19, 1385005), (61, 431395), (95, 277001), (239, 110105), (305, 86279), (361, 72895), (1159, 22705), (1195, 22021), (1805, 14579), (4541, 5795)]