4827235

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 7633440

約数和(自身を除く): 2806205

約数列:

[1, 5, 7, 17, 19, 35, 49, 61, 85, 95, 119, 133, 245, 305, 323, 427, 595, 665, 833, 931, 1037, 1159, 1615, 2135, 2261, 2989, 4165, 4655, 5185, 5795, 7259, 8113, 11305, 14945, 15827, 19703, 36295, 40565, 50813, 56791, 79135, 98515, 137921, 254065, 283955, 689605, 965447, 4827235]

約数ペア:

[(1, 4827235), (5, 965447), (7, 689605), (17, 283955), (19, 254065), (35, 137921), (49, 98515), (61, 79135), (85, 56791), (95, 50813), (119, 40565), (133, 36295), (245, 19703), (305, 15827), (323, 14945), (427, 11305), (595, 8113), (665, 7259), (833, 5795), (931, 5185), (1037, 4655), (1159, 4165), (1615, 2989), (2135, 2261)]