15705120027

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{240371}}^1$

素因数の和:241154

約数の個数: 16

約数和(自身を含む): 21691169280

約数和(自身を除く): 5986049253

約数列:

[1, 3, 29, 87, 751, 2253, 21779, 65337, 240371, 721113, 6970759, 20912277, 180518621, 541555863, 5235040009, 15705120027]

約数ペア:

[(1, 15705120027), (3, 5235040009), (29, 541555863), (87, 180518621), (751, 20912277), (2253, 6970759), (21779, 721113), (65337, 240371)]