20230959195

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{10223}}^1$

素因数の和:10481

約数の個数: 64

約数和(自身を含む): 36570839040

約数和(自身を除く): 16339879845

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 137, 321, 411, 535, 685, 963, 1233, 1605, 2055, 2889, 3699, 4815, 6165, 10223, 14445, 14659, 18495, 30669, 43977, 51115, 73295, 92007, 131931, 153345, 219885, 276021, 395793, 460035, 659655, 1093861, 1380105, 1400551, 1978965, 3281583, 4201653, 5469305, 7002755, 9844749, 12604959, 16407915, 21008265, 29534247, 37814877, 49223745, 63024795, 147671235, 149858957, 189074385, 449576871, 749294785, 1348730613, 2247884355, 4046191839, 6743653065, 20230959195]

約数ペア:

[(1, 20230959195), (3, 6743653065), (5, 4046191839), (9, 2247884355), (15, 1348730613), (27, 749294785), (45, 449576871), (107, 189074385), (135, 149858957), (137, 147671235), (321, 63024795), (411, 49223745), (535, 37814877), (685, 29534247), (963, 21008265), (1233, 16407915), (1605, 12604959), (2055, 9844749), (2889, 7002755), (3699, 5469305), (4815, 4201653), (6165, 3281583), (10223, 1978965), (14445, 1400551), (14659, 1380105), (18495, 1093861), (30669, 659655), (43977, 460035), (51115, 395793), (73295, 276021), (92007, 219885), (131931, 153345)]