82580685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 64047027

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 173, 263, 363, 519, 605, 789, 865, 1315, 1815, 1903, 2595, 2893, 3945, 5709, 8679, 9515, 14465, 20933, 28545, 31823, 43395, 45499, 62799, 95469, 104665, 136497, 159115, 227495, 313995, 477345, 500489, 682485, 1501467, 2502445, 5505379, 7507335, 16516137, 27526895, 82580685]

約数ペア:

[(1, 82580685), (3, 27526895), (5, 16516137), (11, 7507335), (15, 5505379), (33, 2502445), (55, 1501467), (121, 682485), (165, 500489), (173, 477345), (263, 313995), (363, 227495), (519, 159115), (605, 136497), (789, 104665), (865, 95469), (1315, 62799), (1815, 45499), (1903, 43395), (2595, 31823), (2893, 28545), (3945, 20933), (5709, 14465), (8679, 9515)]