127116275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 196518672

約数和(自身を除く): 69402397

約数列:

[1, 5, 11, 13, 25, 31, 37, 55, 65, 143, 155, 185, 275, 325, 341, 403, 407, 481, 715, 775, 925, 961, 1147, 1705, 2015, 2035, 2405, 3575, 4433, 4805, 5291, 5735, 8525, 10075, 10175, 10571, 12025, 12493, 12617, 14911, 22165, 24025, 26455, 28675, 35557, 52855, 62465, 63085, 74555, 110825, 132275, 137423, 164021, 177785, 264275, 312325, 315425, 372775, 391127, 462241, 687115, 820105, 888925, 1955635, 2311205, 3435575, 4100525, 5084651, 9778175, 11556025, 25423255, 127116275]

約数ペア:

[(1, 127116275), (5, 25423255), (11, 11556025), (13, 9778175), (25, 5084651), (31, 4100525), (37, 3435575), (55, 2311205), (65, 1955635), (143, 888925), (155, 820105), (185, 687115), (275, 462241), (325, 391127), (341, 372775), (403, 315425), (407, 312325), (481, 264275), (715, 177785), (775, 164021), (925, 137423), (961, 132275), (1147, 110825), (1705, 74555), (2015, 63085), (2035, 62465), (2405, 52855), (3575, 35557), (4433, 28675), (4805, 26455), (5291, 24025), (5735, 22165), (8525, 14911), (10075, 12617), (10175, 12493), (10571, 12025)]