2400540175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{11177}}^1$

素因数の和:11280

約数の個数: 36

約数和(自身を含む): 3318256368

約数和(自身を除く): 917716193

約数列:

[1, 5, 11, 25, 55, 71, 121, 275, 355, 605, 781, 1775, 3025, 3905, 8591, 11177, 19525, 42955, 55885, 122947, 214775, 279425, 614735, 793567, 1352417, 3073675, 3967835, 6762085, 8729237, 19839175, 33810425, 43646185, 96021607, 218230925, 480108035, 2400540175]

約数ペア:

[(1, 2400540175), (5, 480108035), (11, 218230925), (25, 96021607), (55, 43646185), (71, 33810425), (121, 19839175), (275, 8729237), (355, 6762085), (605, 3967835), (781, 3073675), (1775, 1352417), (3025, 793567), (3905, 614735), (8591, 279425), (11177, 214775), (19525, 122947), (42955, 55885)]