139024585

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{47857}}^1$

素因数の和:47952

約数の個数: 16

約数和(自身を含む): 192963456

約数和(自身を除く): 53938871

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 47857, 239285, 334999, 1674995, 3972131, 19860655, 27804917, 139024585]

約数ペア:

[(1, 139024585), (5, 27804917), (7, 19860655), (35, 3972131), (83, 1674995), (415, 334999), (581, 239285), (2905, 47857)]