82053645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{321779}}^1$

素因数の和:321804

約数の個数: 16

約数和(自身を含む): 139008960

約数和(自身を除く): 56955315

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 321779, 965337, 1608895, 4826685, 5470243, 16410729, 27351215, 82053645]

約数ペア:

[(1, 82053645), (3, 27351215), (5, 16410729), (15, 5470243), (17, 4826685), (51, 1608895), (85, 965337), (255, 321779)]