3067155

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 6722352

約数和(自身を除く): 3655197

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 107, 117, 147, 195, 245, 273, 315, 321, 441, 455, 535, 585, 637, 735, 749, 819, 963, 1365, 1391, 1605, 1911, 2205, 2247, 3185, 3745, 4095, 4173, 4815, 5243, 5733, 6741, 6955, 9555, 9737, 11235, 12519, 15729, 20865, 26215, 28665, 29211, 33705, 47187, 48685, 62595, 68159, 78645, 87633, 146055, 204477, 235935, 340795, 438165, 613431, 1022385, 3067155]

約数ペア:

[(1, 3067155), (3, 1022385), (5, 613431), (7, 438165), (9, 340795), (13, 235935), (15, 204477), (21, 146055), (35, 87633), (39, 78645), (45, 68159), (49, 62595), (63, 48685), (65, 47187), (91, 33705), (105, 29211), (107, 28665), (117, 26215), (147, 20865), (195, 15729), (245, 12519), (273, 11235), (315, 9737), (321, 9555), (441, 6955), (455, 6741), (535, 5733), (585, 5243), (637, 4815), (735, 4173), (749, 4095), (819, 3745), (963, 3185), (1365, 2247), (1391, 2205), (1605, 1911)]