80395095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1759}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 140912640

約数和(自身を除く): 60517545

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 277, 831, 1385, 1759, 3047, 4155, 5277, 8795, 9141, 15235, 19349, 26385, 45705, 58047, 96745, 290235, 487243, 1461729, 2436215, 5359673, 7308645, 16079019, 26798365, 80395095]

約数ペア:

[(1, 80395095), (3, 26798365), (5, 16079019), (11, 7308645), (15, 5359673), (33, 2436215), (55, 1461729), (165, 487243), (277, 290235), (831, 96745), (1385, 58047), (1759, 45705), (3047, 26385), (4155, 19349), (5277, 15235), (8795, 9141)]