138675105

素因数分解:

$3^3\times 5^1\times {\mathrm{1027223}}^1$

素因数の和:1027237

約数の個数: 16

約数和(自身を含む): 246533760

約数和(自身を除く): 107858655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1027223, 3081669, 5136115, 9245007, 15408345, 27735021, 46225035, 138675105]

約数ペア:

[(1, 138675105), (3, 46225035), (5, 27735021), (9, 15408345), (15, 9245007), (27, 5136115), (45, 3081669), (135, 1027223)]