91123655

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 136909440

約数和(自身を除く): 45785785

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 5281, 17255, 26405, 36967, 89777, 153149, 184835, 448885, 628439, 765745, 1072043, 2603533, 3142195, 5360215, 13017665, 18224731, 91123655]

約数ペア:

[(1, 91123655), (5, 18224731), (7, 13017665), (17, 5360215), (29, 3142195), (35, 2603533), (85, 1072043), (119, 765745), (145, 628439), (203, 448885), (493, 184835), (595, 153149), (1015, 89777), (2465, 36967), (3451, 26405), (5281, 17255)]