14820855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 31601664

約数和(自身を除く): 16780809

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 23, 35, 51, 57, 69, 85, 95, 105, 115, 119, 133, 161, 255, 285, 323, 345, 357, 361, 391, 399, 437, 483, 595, 665, 805, 969, 1083, 1173, 1311, 1615, 1785, 1805, 1955, 1995, 2185, 2261, 2415, 2527, 2737, 3059, 4845, 5415, 5865, 6137, 6555, 6783, 7429, 7581, 8211, 8303, 9177, 11305, 12635, 13685, 15295, 18411, 22287, 24909, 30685, 33915, 37145, 37905, 41055, 41515, 42959, 45885, 52003, 58121, 92055, 111435, 124545, 128877, 141151, 156009, 174363, 214795, 260015, 290605, 423453, 644385, 705755, 780045, 871815, 988057, 2117265, 2964171, 4940285, 14820855]

約数ペア:

[(1, 14820855), (3, 4940285), (5, 2964171), (7, 2117265), (15, 988057), (17, 871815), (19, 780045), (21, 705755), (23, 644385), (35, 423453), (51, 290605), (57, 260015), (69, 214795), (85, 174363), (95, 156009), (105, 141151), (115, 128877), (119, 124545), (133, 111435), (161, 92055), (255, 58121), (285, 52003), (323, 45885), (345, 42959), (357, 41515), (361, 41055), (391, 37905), (399, 37145), (437, 33915), (483, 30685), (595, 24909), (665, 22287), (805, 18411), (969, 15295), (1083, 13685), (1173, 12635), (1311, 11305), (1615, 9177), (1785, 8303), (1805, 8211), (1955, 7581), (1995, 7429), (2185, 6783), (2261, 6555), (2415, 6137), (2527, 5865), (2737, 5415), (3059, 4845)]