56259291275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{7219}}^1$

素因数の和:8924

約数の個数: 48

約数和(自身を含む): 80639660160

約数和(自身を除く): 24380368885

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1667, 4675, 7219, 8335, 18337, 28339, 36095, 41675, 79409, 91685, 122723, 141695, 180475, 311729, 397045, 458425, 613615, 708475, 1349953, 1558645, 1985225, 3068075, 6749765, 7793225, 12034073, 33748825, 60170365, 132374803, 204579241, 300851825, 661874015, 1022896205, 2250371651, 3309370075, 5114481025, 11251858255, 56259291275]

約数ペア:

[(1, 56259291275), (5, 11251858255), (11, 5114481025), (17, 3309370075), (25, 2250371651), (55, 1022896205), (85, 661874015), (187, 300851825), (275, 204579241), (425, 132374803), (935, 60170365), (1667, 33748825), (4675, 12034073), (7219, 7793225), (8335, 6749765), (18337, 3068075), (28339, 1985225), (36095, 1558645), (41675, 1349953), (79409, 708475), (91685, 613615), (122723, 458425), (141695, 397045), (180475, 311729)]