200650545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 367723200

約数和(自身を除く): 167072655

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 331, 709, 855, 993, 1655, 2127, 2979, 3545, 4965, 6289, 6381, 10635, 13471, 14895, 18867, 31445, 31905, 40413, 56601, 67355, 94335, 121239, 202065, 234679, 283005, 606195, 704037, 1173395, 2112111, 3520185, 4458901, 10560555, 13376703, 22294505, 40130109, 66883515, 200650545]

約数ペア:

[(1, 200650545), (3, 66883515), (5, 40130109), (9, 22294505), (15, 13376703), (19, 10560555), (45, 4458901), (57, 3520185), (95, 2112111), (171, 1173395), (285, 704037), (331, 606195), (709, 283005), (855, 234679), (993, 202065), (1655, 121239), (2127, 94335), (2979, 67355), (3545, 56601), (4965, 40413), (6289, 31905), (6381, 31445), (10635, 18867), (13471, 14895)]