156978616005

素因数分解:

$3^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{291649}}^1$

素因数の和:292112

約数の個数: 48

約数和(自身を含む): 282811838400

約数和(自身を除く): 125833222395

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 443, 1215, 1329, 2215, 3987, 6645, 11961, 19935, 35883, 59805, 107649, 179415, 291649, 538245, 874947, 1458245, 2624841, 4374735, 7874523, 13124205, 23623569, 39372615, 70870707, 118117845, 129200507, 354353535, 387601521, 646002535, 1162804563, 1938007605, 3488413689, 5814022815, 10465241067, 17442068445, 31395723201, 52326205335, 156978616005]

約数ペア:

[(1, 156978616005), (3, 52326205335), (5, 31395723201), (9, 17442068445), (15, 10465241067), (27, 5814022815), (45, 3488413689), (81, 1938007605), (135, 1162804563), (243, 646002535), (405, 387601521), (443, 354353535), (1215, 129200507), (1329, 118117845), (2215, 70870707), (3987, 39372615), (6645, 23623569), (11961, 13124205), (19935, 7874523), (35883, 4374735), (59805, 2624841), (107649, 1458245), (179415, 874947), (291649, 538245)]