534242525

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{240109}}^1$

素因数の和:240208

約数の個数: 12

約数和(自身を含む): 669906900

約数和(自身を除く): 135664375

約数列:

[1, 5, 25, 89, 445, 2225, 240109, 1200545, 6002725, 21369701, 106848505, 534242525]

約数ペア:

[(1, 534242525), (5, 106848505), (25, 21369701), (89, 6002725), (445, 1200545), (2225, 240109)]