7580925

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 15207360

約数和(自身を除く): 7626435

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1021, 1485, 2475, 3063, 5105, 7425, 9189, 11231, 15315, 25525, 27567, 33693, 45945, 56155, 76575, 101079, 137835, 168465, 229725, 280775, 303237, 505395, 689175, 842325, 1516185, 2526975, 7580925]

約数ペア:

[(1, 7580925), (3, 2526975), (5, 1516185), (9, 842325), (11, 689175), (15, 505395), (25, 303237), (27, 280775), (33, 229725), (45, 168465), (55, 137835), (75, 101079), (99, 76575), (135, 56155), (165, 45945), (225, 33693), (275, 27567), (297, 25525), (495, 15315), (675, 11231), (825, 9189), (1021, 7425), (1485, 5105), (2475, 3063)]