80495591615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{77929}}^1$

素因数の和:78167

約数の個数: 32

約数和(自身を含む): 103690540800

約数和(自身を除く): 23194949185

約数列:

[1, 5, 19, 83, 95, 131, 415, 655, 1577, 2489, 7885, 10873, 12445, 54365, 77929, 206587, 389645, 1032935, 1480651, 6468107, 7403255, 10208699, 32340535, 51043495, 122894033, 193965281, 614470165, 847322017, 969826405, 4236610085, 16099118323, 80495591615]

約数ペア:

[(1, 80495591615), (5, 16099118323), (19, 4236610085), (83, 969826405), (95, 847322017), (131, 614470165), (415, 193965281), (655, 122894033), (1577, 51043495), (2489, 32340535), (7885, 10208699), (10873, 7403255), (12445, 6468107), (54365, 1480651), (77929, 1032935), (206587, 389645)]