1555185732

素因数分解:

$2^2\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{65027}}^1$

素因数の和:67027

約数の個数: 24

約数和(自身を含む): 3630643296

約数和(自身を除く): 2075457564

約数列:

[1, 2, 3, 4, 6, 12, 1993, 3986, 5979, 7972, 11958, 23916, 65027, 130054, 195081, 260108, 390162, 780324, 129598811, 259197622, 388796433, 518395244, 777592866, 1555185732]

約数ペア:

[(1, 1555185732), (2, 777592866), (3, 518395244), (4, 388796433), (6, 259197622), (12, 129598811), (1993, 780324), (3986, 390162), (5979, 260108), (7972, 195081), (11958, 130054), (23916, 65027)]