126133025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 160302240

約数和(自身を除く): 34169215

約数列:

[1, 5, 25, 83, 89, 415, 445, 683, 2075, 2225, 3415, 7387, 17075, 36935, 56689, 60787, 184675, 283445, 303935, 1417225, 1519675, 5045321, 25226605, 126133025]

約数ペア:

[(1, 126133025), (5, 25226605), (25, 5045321), (83, 1519675), (89, 1417225), (415, 303935), (445, 283445), (683, 184675), (2075, 60787), (2225, 56689), (3415, 36935), (7387, 17075)]