82065555

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 175372560

約数和(自身を除く): 93307005

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 109, 117, 135, 143, 165, 169, 195, 297, 327, 351, 405, 429, 495, 507, 545, 585, 715, 845, 891, 981, 1053, 1199, 1287, 1417, 1485, 1521, 1635, 1755, 1859, 2145, 2535, 2943, 3597, 3861, 4251, 4455, 4563, 4905, 5265, 5577, 5995, 6435, 7085, 7605, 8829, 9295, 10791, 11583, 12753, 13689, 14715, 15587, 16731, 17985, 18421, 19305, 21255, 22815, 27885, 32373, 38259, 44145, 46761, 50193, 53955, 55263, 57915, 63765, 68445, 77935, 83655, 92105, 97119, 114777, 140283, 150579, 161865, 165789, 191295, 202631, 233805, 250965, 276315, 420849, 485595, 497367, 573885, 607893, 701415, 752895, 828945, 1013155, 1262547, 1492101, 1823679, 2104245, 2486835, 3039465, 5471037, 6312735, 7460505, 9118395, 16413111, 27355185, 82065555]

約数ペア:

[(1, 82065555), (3, 27355185), (5, 16413111), (9, 9118395), (11, 7460505), (13, 6312735), (15, 5471037), (27, 3039465), (33, 2486835), (39, 2104245), (45, 1823679), (55, 1492101), (65, 1262547), (81, 1013155), (99, 828945), (109, 752895), (117, 701415), (135, 607893), (143, 573885), (165, 497367), (169, 485595), (195, 420849), (297, 276315), (327, 250965), (351, 233805), (405, 202631), (429, 191295), (495, 165789), (507, 161865), (545, 150579), (585, 140283), (715, 114777), (845, 97119), (891, 92105), (981, 83655), (1053, 77935), (1199, 68445), (1287, 63765), (1417, 57915), (1485, 55263), (1521, 53955), (1635, 50193), (1755, 46761), (1859, 44145), (2145, 38259), (2535, 32373), (2943, 27885), (3597, 22815), (3861, 21255), (4251, 19305), (4455, 18421), (4563, 17985), (4905, 16731), (5265, 15587), (5577, 14715), (5995, 13689), (6435, 12753), (7085, 11583), (7605, 10791), (8829, 9295)]