76428495

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 89044785

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 37, 39, 45, 55, 65, 99, 107, 111, 117, 135, 143, 165, 185, 195, 297, 321, 333, 351, 407, 429, 481, 495, 535, 555, 585, 715, 963, 999, 1177, 1221, 1287, 1391, 1443, 1485, 1605, 1665, 1755, 2035, 2145, 2405, 2889, 3531, 3663, 3861, 3959, 4173, 4329, 4815, 4995, 5291, 5885, 6105, 6435, 6955, 7215, 10593, 10989, 11877, 12519, 12987, 14445, 15301, 15873, 17655, 18315, 19305, 19795, 20865, 21645, 26455, 31779, 35631, 37557, 43549, 45903, 47619, 51467, 52965, 54945, 59385, 62595, 64935, 76505, 79365, 106893, 130647, 137709, 142857, 154401, 158895, 178155, 187785, 217745, 229515, 238095, 257335, 391941, 413127, 463203, 534465, 566137, 653235, 688545, 714285, 772005, 1175823, 1389609, 1698411, 1959705, 2065635, 2316015, 2830685, 5095233, 5879115, 6948045, 8492055, 15285699, 25476165, 76428495]

約数ペア:

[(1, 76428495), (3, 25476165), (5, 15285699), (9, 8492055), (11, 6948045), (13, 5879115), (15, 5095233), (27, 2830685), (33, 2316015), (37, 2065635), (39, 1959705), (45, 1698411), (55, 1389609), (65, 1175823), (99, 772005), (107, 714285), (111, 688545), (117, 653235), (135, 566137), (143, 534465), (165, 463203), (185, 413127), (195, 391941), (297, 257335), (321, 238095), (333, 229515), (351, 217745), (407, 187785), (429, 178155), (481, 158895), (495, 154401), (535, 142857), (555, 137709), (585, 130647), (715, 106893), (963, 79365), (999, 76505), (1177, 64935), (1221, 62595), (1287, 59385), (1391, 54945), (1443, 52965), (1485, 51467), (1605, 47619), (1665, 45903), (1755, 43549), (2035, 37557), (2145, 35631), (2405, 31779), (2889, 26455), (3531, 21645), (3663, 20865), (3861, 19795), (3959, 19305), (4173, 18315), (4329, 17655), (4815, 15873), (4995, 15301), (5291, 14445), (5885, 12987), (6105, 12519), (6435, 11877), (6955, 10989), (7215, 10593)]