25296975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 50711040

約数和(自身を除く): 25414065

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 3407, 7425, 10221, 17035, 30663, 37477, 51105, 85175, 91989, 112431, 153315, 187385, 255525, 337293, 459945, 562155, 766575, 936925, 1011879, 1686465, 2299725, 2810775, 5059395, 8432325, 25296975]

約数ペア:

[(1, 25296975), (3, 8432325), (5, 5059395), (9, 2810775), (11, 2299725), (15, 1686465), (25, 1011879), (27, 936925), (33, 766575), (45, 562155), (55, 459945), (75, 337293), (99, 255525), (135, 187385), (165, 153315), (225, 112431), (275, 91989), (297, 85175), (495, 51105), (675, 37477), (825, 30663), (1485, 17035), (2475, 10221), (3407, 7425)]