249807095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 325306368

約数和(自身を除く): 75499273

約数列:

[1, 5, 17, 73, 85, 127, 317, 365, 635, 1241, 1585, 2159, 5389, 6205, 9271, 10795, 23141, 26945, 40259, 46355, 115705, 157607, 201295, 393397, 684403, 788035, 1966985, 2938907, 3422015, 14694535, 49961419, 249807095]

約数ペア:

[(1, 249807095), (5, 49961419), (17, 14694535), (73, 3422015), (85, 2938907), (127, 1966985), (317, 788035), (365, 684403), (635, 393397), (1241, 201295), (1585, 157607), (2159, 115705), (5389, 46355), (6205, 40259), (9271, 26945), (10795, 23141)]