2026060525

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{6551}}^1$

素因数の和:6789

約数の個数: 24

約数和(自身を含む): 2559211200

約数和(自身を除く): 533150675

約数列:

[1, 5, 25, 89, 139, 445, 695, 2225, 3475, 6551, 12371, 32755, 61855, 163775, 309275, 583039, 910589, 2915195, 4552945, 14575975, 22764725, 81042421, 405212105, 2026060525]

約数ペア:

[(1, 2026060525), (5, 405212105), (25, 81042421), (89, 22764725), (139, 14575975), (445, 4552945), (695, 2915195), (2225, 910589), (3475, 583039), (6551, 309275), (12371, 163775), (32755, 61855)]