20075034175

素因数分解:

$5^2\times 7^2\times {\mathrm{293}}^1\times {\mathrm{55931}}^1$

素因数の和:56248

約数の個数: 36

約数和(自身を含む): 29056562136

約数和(自身を除く): 8981527961

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 293, 1225, 1465, 2051, 7325, 10255, 14357, 51275, 55931, 71785, 279655, 358925, 391517, 1398275, 1957585, 2740619, 9787925, 13703095, 16387783, 68515475, 81938915, 114714481, 409694575, 573572405, 803001367, 2867862025, 4015006835, 20075034175]

約数ペア:

[(1, 20075034175), (5, 4015006835), (7, 2867862025), (25, 803001367), (35, 573572405), (49, 409694575), (175, 114714481), (245, 81938915), (293, 68515475), (1225, 16387783), (1465, 13703095), (2051, 9787925), (7325, 2740619), (10255, 1957585), (14357, 1398275), (51275, 391517), (55931, 358925), (71785, 279655)]