91130115

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8311}}^1$

素因数の和:8379

約数の個数: 32

約数和(自身を含む): 157994496

約数和(自身を除く): 66864381

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 8311, 10965, 24933, 41555, 124665, 141287, 357373, 423861, 706435, 1072119, 1786865, 2119305, 5360595, 6075341, 18226023, 30376705, 91130115]

約数ペア:

[(1, 91130115), (3, 30376705), (5, 18226023), (15, 6075341), (17, 5360595), (43, 2119305), (51, 1786865), (85, 1072119), (129, 706435), (215, 423861), (255, 357373), (645, 141287), (731, 124665), (2193, 41555), (3655, 24933), (8311, 10965)]