26060265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 60825600

約数和(自身を除く): 34765335

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 27, 33, 35, 45, 55, 63, 69, 77, 99, 105, 109, 115, 135, 161, 165, 189, 207, 231, 253, 297, 315, 327, 345, 385, 483, 495, 545, 621, 693, 759, 763, 805, 945, 981, 1035, 1155, 1199, 1265, 1449, 1485, 1635, 1771, 2079, 2277, 2289, 2415, 2507, 2943, 3105, 3465, 3597, 3795, 3815, 4347, 4905, 5313, 5995, 6831, 6867, 7245, 7521, 8393, 8855, 10395, 10791, 11385, 11445, 12535, 14715, 15939, 17549, 17985, 20601, 21735, 22563, 25179, 26565, 27577, 32373, 34155, 34335, 37605, 41965, 47817, 52647, 53955, 67689, 75537, 79695, 82731, 87745, 103005, 112815, 125895, 137885, 157941, 161865, 193039, 226611, 239085, 248193, 263235, 338445, 377685, 413655, 473823, 579117, 744579, 789705, 965195, 1133055, 1240965, 1737351, 2369115, 2895585, 3722895, 5212053, 8686755, 26060265]

約数ペア:

[(1, 26060265), (3, 8686755), (5, 5212053), (7, 3722895), (9, 2895585), (11, 2369115), (15, 1737351), (21, 1240965), (23, 1133055), (27, 965195), (33, 789705), (35, 744579), (45, 579117), (55, 473823), (63, 413655), (69, 377685), (77, 338445), (99, 263235), (105, 248193), (109, 239085), (115, 226611), (135, 193039), (161, 161865), (165, 157941), (189, 137885), (207, 125895), (231, 112815), (253, 103005), (297, 87745), (315, 82731), (327, 79695), (345, 75537), (385, 67689), (483, 53955), (495, 52647), (545, 47817), (621, 41965), (693, 37605), (759, 34335), (763, 34155), (805, 32373), (945, 27577), (981, 26565), (1035, 25179), (1155, 22563), (1199, 21735), (1265, 20601), (1449, 17985), (1485, 17549), (1635, 15939), (1771, 14715), (2079, 12535), (2277, 11445), (2289, 11385), (2415, 10791), (2507, 10395), (2943, 8855), (3105, 8393), (3465, 7521), (3597, 7245), (3795, 6867), (3815, 6831), (4347, 5995), (4905, 5313)]