29285685

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 64350720

約数和(自身を除く): 35065035

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 37, 39, 41, 45, 55, 65, 99, 111, 117, 123, 135, 143, 165, 185, 195, 205, 297, 333, 351, 369, 407, 429, 451, 481, 495, 533, 555, 585, 615, 715, 999, 1107, 1221, 1287, 1353, 1443, 1485, 1517, 1599, 1665, 1755, 1845, 2035, 2145, 2255, 2405, 2665, 3663, 3861, 4059, 4329, 4551, 4797, 4995, 5291, 5535, 5863, 6105, 6435, 6765, 7215, 7585, 7995, 10989, 12177, 12987, 13653, 14391, 15873, 16687, 17589, 18315, 19305, 19721, 20295, 21645, 22755, 23985, 26455, 29315, 40959, 47619, 50061, 52767, 54945, 59163, 60885, 64935, 68265, 71955, 79365, 83435, 87945, 98605, 142857, 150183, 158301, 177489, 204795, 216931, 238095, 250305, 263835, 295815, 450549, 532467, 650793, 714285, 750915, 791505, 887445, 1084655, 1952379, 2252745, 2662335, 3253965, 5857137, 9761895, 29285685]

約数ペア:

[(1, 29285685), (3, 9761895), (5, 5857137), (9, 3253965), (11, 2662335), (13, 2252745), (15, 1952379), (27, 1084655), (33, 887445), (37, 791505), (39, 750915), (41, 714285), (45, 650793), (55, 532467), (65, 450549), (99, 295815), (111, 263835), (117, 250305), (123, 238095), (135, 216931), (143, 204795), (165, 177489), (185, 158301), (195, 150183), (205, 142857), (297, 98605), (333, 87945), (351, 83435), (369, 79365), (407, 71955), (429, 68265), (451, 64935), (481, 60885), (495, 59163), (533, 54945), (555, 52767), (585, 50061), (615, 47619), (715, 40959), (999, 29315), (1107, 26455), (1221, 23985), (1287, 22755), (1353, 21645), (1443, 20295), (1485, 19721), (1517, 19305), (1599, 18315), (1665, 17589), (1755, 16687), (1845, 15873), (2035, 14391), (2145, 13653), (2255, 12987), (2405, 12177), (2665, 10989), (3663, 7995), (3861, 7585), (4059, 7215), (4329, 6765), (4551, 6435), (4797, 6105), (4995, 5863), (5291, 5535)]