2085192725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4649}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 3238185600

約数和(自身を除く): 1152992875

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 233, 275, 385, 1165, 1631, 1925, 2563, 4649, 5825, 8155, 12815, 17941, 23245, 32543, 40775, 51139, 64075, 89705, 116225, 162715, 255695, 357973, 448525, 813575, 1083217, 1278475, 1789865, 5416085, 7582519, 8949325, 11915387, 27080425, 37912595, 59576935, 83407709, 189562975, 297884675, 417038545, 2085192725]

約数ペア:

[(1, 2085192725), (5, 417038545), (7, 297884675), (11, 189562975), (25, 83407709), (35, 59576935), (55, 37912595), (77, 27080425), (175, 11915387), (233, 8949325), (275, 7582519), (385, 5416085), (1165, 1789865), (1631, 1278475), (1925, 1083217), (2563, 813575), (4649, 448525), (5825, 357973), (8155, 255695), (12815, 162715), (17941, 116225), (23245, 89705), (32543, 64075), (40775, 51139)]