129726065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 189319680

約数和(自身を除く): 59593615

約数列:

[1, 5, 7, 17, 35, 85, 119, 263, 595, 829, 1315, 1841, 4145, 4471, 5803, 9205, 14093, 22355, 29015, 31297, 70465, 98651, 156485, 218027, 493255, 1090135, 1526189, 3706459, 7630945, 18532295, 25945213, 129726065]

約数ペア:

[(1, 129726065), (5, 25945213), (7, 18532295), (17, 7630945), (35, 3706459), (85, 1526189), (119, 1090135), (263, 493255), (595, 218027), (829, 156485), (1315, 98651), (1841, 70465), (4145, 31297), (4471, 29015), (5803, 22355), (9205, 14093)]