1347187635

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{16981}}^1$

素因数の和:17076

約数の個数: 48

約数和(自身を含む): 2447853408

約数和(自身を除く): 1100665773

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 645, 1763, 1845, 1935, 5289, 8815, 15867, 16981, 26445, 50943, 79335, 84905, 152829, 254715, 696221, 730183, 764145, 2088663, 2190549, 3481105, 3650915, 6265989, 6571647, 10443315, 10952745, 29937503, 31329945, 32858235, 89812509, 149687515, 269437527, 449062545, 1347187635]

約数ペア:

[(1, 1347187635), (3, 449062545), (5, 269437527), (9, 149687515), (15, 89812509), (41, 32858235), (43, 31329945), (45, 29937503), (123, 10952745), (129, 10443315), (205, 6571647), (215, 6265989), (369, 3650915), (387, 3481105), (615, 2190549), (645, 2088663), (1763, 764145), (1845, 730183), (1935, 696221), (5289, 254715), (8815, 152829), (15867, 84905), (16981, 79335), (26445, 50943)]