126023975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3851}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 206343936

約数和(自身を除く): 80319961

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 2975, 3851, 4675, 6545, 19255, 26957, 32725, 42361, 65467, 96275, 134785, 211805, 296527, 327335, 458269, 673925, 720137, 1059025, 1482635, 1636675, 2291345, 3600685, 5040959, 7413175, 11456725, 18003425, 25204795, 126023975]

約数ペア:

[(1, 126023975), (5, 25204795), (7, 18003425), (11, 11456725), (17, 7413175), (25, 5040959), (35, 3600685), (55, 2291345), (77, 1636675), (85, 1482635), (119, 1059025), (175, 720137), (187, 673925), (275, 458269), (385, 327335), (425, 296527), (595, 211805), (935, 134785), (1309, 96275), (1925, 65467), (2975, 42361), (3851, 32725), (4675, 26957), (6545, 19255)]