200808315

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2969}}^1$

素因数の和:3153

約数の個数: 40

約数和(自身を含む): 362244960

約数和(自身を除く): 161436645

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 405, 501, 835, 1503, 2505, 2969, 4509, 7515, 8907, 13527, 14845, 22545, 26721, 44535, 67635, 80163, 133605, 240489, 400815, 495823, 1202445, 1487469, 2479115, 4462407, 7437345, 13387221, 22312035, 40161663, 66936105, 200808315]

約数ペア:

[(1, 200808315), (3, 66936105), (5, 40161663), (9, 22312035), (15, 13387221), (27, 7437345), (45, 4462407), (81, 2479115), (135, 1487469), (167, 1202445), (405, 495823), (501, 400815), (835, 240489), (1503, 133605), (2505, 80163), (2969, 67635), (4509, 44535), (7515, 26721), (8907, 22545), (13527, 14845)]