27283607585

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{907}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 35955230976

約数和(自身を除く): 8671623391

約数列:

[1, 5, 13, 65, 97, 169, 367, 485, 845, 907, 1261, 1835, 4535, 4771, 6305, 11791, 16393, 23855, 35599, 58955, 62023, 81965, 87979, 153283, 177995, 310115, 332869, 439895, 462787, 766415, 1143727, 1664345, 2313935, 4327297, 5718635, 6016231, 14868451, 21636485, 30081155, 32288293, 56254861, 74342255, 161441465, 281274305, 419747809, 2098739045, 5456721517, 27283607585]

約数ペア:

[(1, 27283607585), (5, 5456721517), (13, 2098739045), (65, 419747809), (97, 281274305), (169, 161441465), (367, 74342255), (485, 56254861), (845, 32288293), (907, 30081155), (1261, 21636485), (1835, 14868451), (4535, 6016231), (4771, 5718635), (6305, 4327297), (11791, 2313935), (16393, 1664345), (23855, 1143727), (35599, 766415), (58955, 462787), (62023, 439895), (81965, 332869), (87979, 310115), (153283, 177995)]