26080635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 27141765

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 769, 969, 1615, 1785, 1995, 2261, 2307, 3845, 4845, 5383, 6783, 11305, 11535, 13073, 14611, 16149, 26915, 33915, 39219, 43833, 65365, 73055, 80745, 91511, 102277, 196095, 219165, 248387, 274533, 306831, 457555, 511385, 745161, 1241935, 1372665, 1534155, 1738709, 3725805, 5216127, 8693545, 26080635]

約数ペア:

[(1, 26080635), (3, 8693545), (5, 5216127), (7, 3725805), (15, 1738709), (17, 1534155), (19, 1372665), (21, 1241935), (35, 745161), (51, 511385), (57, 457555), (85, 306831), (95, 274533), (105, 248387), (119, 219165), (133, 196095), (255, 102277), (285, 91511), (323, 80745), (357, 73055), (399, 65365), (595, 43833), (665, 39219), (769, 33915), (969, 26915), (1615, 16149), (1785, 14611), (1995, 13073), (2261, 11535), (2307, 11305), (3845, 6783), (4845, 5383)]