3287011805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 5061298176

約数和(自身を除く): 1774286371

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 211, 215, 301, 385, 473, 941, 1055, 1477, 1505, 2321, 2365, 3311, 4705, 6587, 7385, 9073, 10351, 11605, 16247, 16555, 32935, 40463, 45365, 51755, 63511, 72457, 81235, 99803, 198551, 202315, 283241, 317555, 362285, 445093, 499015, 698621, 992755, 1389857, 1416205, 2184061, 2225465, 3115651, 3493105, 6949285, 8537693, 10920305, 15288427, 15578255, 42688465, 59763851, 76442135, 93914623, 298819255, 469573115, 657402361, 3287011805]

約数ペア:

[(1, 3287011805), (5, 657402361), (7, 469573115), (11, 298819255), (35, 93914623), (43, 76442135), (55, 59763851), (77, 42688465), (211, 15578255), (215, 15288427), (301, 10920305), (385, 8537693), (473, 6949285), (941, 3493105), (1055, 3115651), (1477, 2225465), (1505, 2184061), (2321, 1416205), (2365, 1389857), (3311, 992755), (4705, 698621), (6587, 499015), (7385, 445093), (9073, 362285), (10351, 317555), (11605, 283241), (16247, 202315), (16555, 198551), (32935, 99803), (40463, 81235), (45365, 72457), (51755, 63511)]