69876301825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{22993}}^1$

素因数の和:23314

約数の個数: 48

約数和(自身を含む): 97102374336

約数和(自身を除く): 27226072511

約数列:

[1, 5, 11, 25, 43, 55, 215, 257, 275, 473, 1075, 1285, 2365, 2827, 6425, 11051, 11825, 14135, 22993, 55255, 70675, 114965, 121561, 252923, 276275, 574825, 607805, 988699, 1264615, 3039025, 4943495, 5909201, 6323075, 10875689, 24717475, 29546005, 54378445, 65001211, 147730025, 254095643, 271892225, 325006055, 1270478215, 1625030275, 2795052073, 6352391075, 13975260365, 69876301825]

約数ペア:

[(1, 69876301825), (5, 13975260365), (11, 6352391075), (25, 2795052073), (43, 1625030275), (55, 1270478215), (215, 325006055), (257, 271892225), (275, 254095643), (473, 147730025), (1075, 65001211), (1285, 54378445), (2365, 29546005), (2827, 24717475), (6425, 10875689), (11051, 6323075), (11825, 5909201), (14135, 4943495), (22993, 3039025), (55255, 1264615), (70675, 988699), (114965, 607805), (121561, 574825), (252923, 276275)]