68124585

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 112920192

約数和(自身を除く): 44795607

約数列:

[1, 3, 5, 15, 37, 111, 131, 185, 393, 555, 655, 937, 1965, 2811, 4685, 4847, 14055, 14541, 24235, 34669, 72705, 104007, 122747, 173345, 368241, 520035, 613735, 1841205, 4541639, 13624917, 22708195, 68124585]

約数ペア:

[(1, 68124585), (3, 22708195), (5, 13624917), (15, 4541639), (37, 1841205), (111, 613735), (131, 520035), (185, 368241), (393, 173345), (555, 122747), (655, 104007), (937, 72705), (1965, 34669), (2811, 24235), (4685, 14541), (4847, 14055)]