80464725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10837}}^1$

素因数の和:10867

約数の個数: 48

約数和(自身を含む): 161269440

約数和(自身を除く): 80804715

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, 7425, 10837, 32511, 54185, 97533, 119207, 162555, 270925, 292599, 357621, 487665, 596035, 812775, 1072863, 1462995, 1788105, 2438325, 2980175, 3218589, 5364315, 7314975, 8940525, 16092945, 26821575, 80464725]

約数ペア:

[(1, 80464725), (3, 26821575), (5, 16092945), (9, 8940525), (11, 7314975), (15, 5364315), (25, 3218589), (27, 2980175), (33, 2438325), (45, 1788105), (55, 1462995), (75, 1072863), (99, 812775), (135, 596035), (165, 487665), (225, 357621), (275, 292599), (297, 270925), (495, 162555), (675, 119207), (825, 97533), (1485, 54185), (2475, 32511), (7425, 10837)]