68810585

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 15861415

約数列:

[1, 5, 47, 235, 349, 839, 1745, 4195, 16403, 39433, 82015, 197165, 292811, 1464055, 13762117, 68810585]

約数ペア:

[(1, 68810585), (5, 13762117), (47, 1464055), (235, 292811), (349, 197165), (839, 82015), (1745, 39433), (4195, 16403)]