68513595

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 112154112

約数和(自身を除く): 43640517

約数列:

[1, 3, 5, 15, 83, 113, 249, 339, 415, 487, 565, 1245, 1461, 1695, 2435, 7305, 9379, 28137, 40421, 46895, 55031, 121263, 140685, 165093, 202105, 275155, 606315, 825465, 4567573, 13702719, 22837865, 68513595]

約数ペア:

[(1, 68513595), (3, 22837865), (5, 13702719), (15, 4567573), (83, 825465), (113, 606315), (249, 275155), (339, 202105), (415, 165093), (487, 140685), (565, 121263), (1245, 55031), (1461, 46895), (1695, 40421), (2435, 28137), (7305, 9379)]