1270592237195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{7933}}^1$

素因数の和:8520

約数の個数: 64

約数和(自身を含む): 1675465814016

約数和(自身を除く): 404873576821

約数列:

[1, 5, 17, 37, 85, 127, 185, 401, 629, 635, 2005, 2159, 3145, 4699, 6817, 7933, 10795, 14837, 23495, 34085, 39665, 50927, 74185, 79883, 134861, 252229, 254635, 293521, 399415, 674305, 865759, 1007491, 1261145, 1467605, 1884299, 3181133, 4328795, 4989857, 5037455, 9421495, 15905665, 17127347, 24949285, 32033083, 37277167, 54079261, 85636735, 117701921, 160165415, 186385835, 270396305, 404003891, 588509605, 633711839, 2000932657, 2020019455, 3168559195, 6868066147, 10004663285, 14948143967, 34340330735, 74740719835, 254118447439, 1270592237195]

約数ペア:

[(1, 1270592237195), (5, 254118447439), (17, 74740719835), (37, 34340330735), (85, 14948143967), (127, 10004663285), (185, 6868066147), (401, 3168559195), (629, 2020019455), (635, 2000932657), (2005, 633711839), (2159, 588509605), (3145, 404003891), (4699, 270396305), (6817, 186385835), (7933, 160165415), (10795, 117701921), (14837, 85636735), (23495, 54079261), (34085, 37277167), (39665, 32033083), (50927, 24949285), (74185, 17127347), (79883, 15905665), (134861, 9421495), (252229, 5037455), (254635, 4989857), (293521, 4328795), (399415, 3181133), (674305, 1884299), (865759, 1467605), (1007491, 1261145)]