1275485855

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{6091}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 1815318528

約数和(自身を除く): 539832673

約数列:

[1, 5, 7, 31, 35, 155, 193, 217, 965, 1085, 1351, 5983, 6091, 6755, 29915, 30455, 41881, 42637, 188821, 209405, 213185, 944105, 1175563, 1321747, 5877815, 6608735, 8228941, 36442453, 41144705, 182212265, 255097171, 1275485855]

約数ペア:

[(1, 1275485855), (5, 255097171), (7, 182212265), (31, 41144705), (35, 36442453), (155, 8228941), (193, 6608735), (217, 5877815), (965, 1321747), (1085, 1175563), (1351, 944105), (5983, 213185), (6091, 209405), (6755, 188821), (29915, 42637), (30455, 41881)]