313039842345

素因数分解:

$3^3\times 5^1\times {\mathrm{1993}}^1\times {\mathrm{1163479}}^1$

素因数の和:1165486

約数の個数: 32

約数和(自身を含む): 556794988800

約数和(自身を除く): 243755146455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1993, 5979, 9965, 17937, 29895, 53811, 89685, 269055, 1163479, 3490437, 5817395, 10471311, 17452185, 31413933, 52356555, 157069665, 2318813647, 6956440941, 11594068235, 20869322823, 34782204705, 62607968469, 104346614115, 313039842345]

約数ペア:

[(1, 313039842345), (3, 104346614115), (5, 62607968469), (9, 34782204705), (15, 20869322823), (27, 11594068235), (45, 6956440941), (135, 2318813647), (1993, 157069665), (5979, 52356555), (9965, 31413933), (17937, 17452185), (29895, 10471311), (53811, 5817395), (89685, 3490437), (269055, 1163479)]