2742455425

素因数分解:

$5^2\times {\mathrm{1571}}^1\times {\mathrm{69827}}^1$

素因数の和:71408

約数の個数: 12

約数和(自身を含む): 3402858096

約数和(自身を除く): 660402671

約数列:

[1, 5, 25, 1571, 7855, 39275, 69827, 349135, 1745675, 109698217, 548491085, 2742455425]

約数ペア:

[(1, 2742455425), (5, 548491085), (25, 109698217), (1571, 1745675), (7855, 349135), (39275, 69827)]