33790645

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 53568000

約数和(自身を除く): 19777355

約数列:

[1, 5, 7, 17, 19, 35, 49, 61, 85, 95, 119, 133, 245, 305, 323, 343, 427, 595, 665, 833, 931, 1037, 1159, 1615, 1715, 2135, 2261, 2989, 4165, 4655, 5185, 5795, 5831, 6517, 7259, 8113, 11305, 14945, 15827, 19703, 20923, 29155, 32585, 36295, 40565, 50813, 56791, 79135, 98515, 104615, 110789, 137921, 254065, 283955, 355691, 397537, 553945, 689605, 965447, 1778455, 1987685, 4827235, 6758129, 33790645]

約数ペア:

[(1, 33790645), (5, 6758129), (7, 4827235), (17, 1987685), (19, 1778455), (35, 965447), (49, 689605), (61, 553945), (85, 397537), (95, 355691), (119, 283955), (133, 254065), (245, 137921), (305, 110789), (323, 104615), (343, 98515), (427, 79135), (595, 56791), (665, 50813), (833, 40565), (931, 36295), (1037, 32585), (1159, 29155), (1615, 20923), (1715, 19703), (2135, 15827), (2261, 14945), (2989, 11305), (4165, 8113), (4655, 7259), (5185, 6517), (5795, 5831)]