2880521525

素因数分解:

$5^2\times 7^1\times {\mathrm{16460123}}^1$

素因数の和:16460140

約数の個数: 12

約数和(自身を含む): 4082110752

約数和(自身を除く): 1201589227

約数列:

[1, 5, 7, 25, 35, 175, 16460123, 82300615, 115220861, 411503075, 576104305, 2880521525]

約数ペア:

[(1, 2880521525), (5, 576104305), (7, 411503075), (25, 115220861), (35, 82300615), (175, 16460123)]