717020231645

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{1373}}^1\times {\mathrm{4759}}^1$

素因数の和:7445

約数の個数: 32

約数和(自身を含む): 912598928640

約数和(自身を除く): 195578696995

約数列:

[1, 5, 17, 85, 1291, 1373, 4759, 6455, 6865, 21947, 23341, 23795, 80903, 109735, 116705, 404515, 1772543, 6143869, 6534107, 8862715, 30133231, 30719345, 32670535, 104445773, 111079819, 150666155, 522228865, 555399095, 8435532137, 42177660685, 143404046329, 717020231645]

約数ペア:

[(1, 717020231645), (5, 143404046329), (17, 42177660685), (85, 8435532137), (1291, 555399095), (1373, 522228865), (4759, 150666155), (6455, 111079819), (6865, 104445773), (21947, 32670535), (23341, 30719345), (23795, 30133231), (80903, 8862715), (109735, 6534107), (116705, 6143869), (404515, 1772543)]