2751705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 5702400

約数和(自身を除く): 2950695

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 109, 135, 153, 165, 187, 255, 297, 327, 459, 495, 545, 561, 765, 935, 981, 1199, 1485, 1635, 1683, 1853, 2295, 2805, 2943, 3597, 4905, 5049, 5559, 5995, 8415, 9265, 10791, 14715, 16677, 17985, 20383, 25245, 27795, 32373, 50031, 53955, 61149, 83385, 101915, 161865, 183447, 250155, 305745, 550341, 917235, 2751705]

約数ペア:

[(1, 2751705), (3, 917235), (5, 550341), (9, 305745), (11, 250155), (15, 183447), (17, 161865), (27, 101915), (33, 83385), (45, 61149), (51, 53955), (55, 50031), (85, 32373), (99, 27795), (109, 25245), (135, 20383), (153, 17985), (165, 16677), (187, 14715), (255, 10791), (297, 9265), (327, 8415), (459, 5995), (495, 5559), (545, 5049), (561, 4905), (765, 3597), (935, 2943), (981, 2805), (1199, 2295), (1485, 1853), (1635, 1683)]