13306866315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 24346828800

約数和(自身を除く): 11039962485

約数列:

[1, 3, 5, 15, 19, 23, 41, 57, 67, 69, 95, 115, 123, 201, 205, 285, 335, 345, 437, 615, 739, 779, 943, 1005, 1273, 1311, 1541, 2185, 2217, 2337, 2747, 2829, 3695, 3819, 3895, 4623, 4715, 6365, 6555, 7705, 8241, 11085, 11685, 13735, 14041, 14145, 16997, 17917, 19095, 23115, 29279, 30299, 41205, 42123, 49513, 50991, 52193, 53751, 63181, 70205, 84985, 87837, 89585, 90897, 146395, 148539, 151495, 156579, 189543, 210615, 247565, 254955, 260965, 268755, 315905, 322943, 439185, 454485, 575681, 696877, 742695, 782895, 940747, 947715, 968829, 1138799, 1200439, 1614715, 1727043, 2030033, 2090631, 2822241, 2878405, 3416397, 3484385, 3601317, 4703735, 4844145, 5693995, 6002195, 6090099, 8635215, 10150165, 10453155, 13240663, 14111205, 17081985, 18006585, 21637181, 30450495, 38570627, 39721989, 46690759, 64911543, 66203315, 108185905, 115711881, 140072277, 192853135, 198609945, 233453795, 324557715, 578559405, 700361385, 887124421, 2661373263, 4435622105, 13306866315]

約数ペア:

[(1, 13306866315), (3, 4435622105), (5, 2661373263), (15, 887124421), (19, 700361385), (23, 578559405), (41, 324557715), (57, 233453795), (67, 198609945), (69, 192853135), (95, 140072277), (115, 115711881), (123, 108185905), (201, 66203315), (205, 64911543), (285, 46690759), (335, 39721989), (345, 38570627), (437, 30450495), (615, 21637181), (739, 18006585), (779, 17081985), (943, 14111205), (1005, 13240663), (1273, 10453155), (1311, 10150165), (1541, 8635215), (2185, 6090099), (2217, 6002195), (2337, 5693995), (2747, 4844145), (2829, 4703735), (3695, 3601317), (3819, 3484385), (3895, 3416397), (4623, 2878405), (4715, 2822241), (6365, 2090631), (6555, 2030033), (7705, 1727043), (8241, 1614715), (11085, 1200439), (11685, 1138799), (13735, 968829), (14041, 947715), (14145, 940747), (16997, 782895), (17917, 742695), (19095, 696877), (23115, 575681), (29279, 454485), (30299, 439185), (41205, 322943), (42123, 315905), (49513, 268755), (50991, 260965), (52193, 254955), (53751, 247565), (63181, 210615), (70205, 189543), (84985, 156579), (87837, 151495), (89585, 148539), (90897, 146395)]