28608525

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3883

約数の個数: 48

約数和(自身を含む): 57347520

約数和(自身を除く): 28738995

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, 3853, 7425, 11559, 19265, 34677, 42383, 57795, 96325, 104031, 127149, 173385, 211915, 288975, 381447, 520155, 635745, 866925, 1059575, 1144341, 1907235, 2600775, 3178725, 5721705, 9536175, 28608525]

約数ペア:

[(1, 28608525), (3, 9536175), (5, 5721705), (9, 3178725), (11, 2600775), (15, 1907235), (25, 1144341), (27, 1059575), (33, 866925), (45, 635745), (55, 520155), (75, 381447), (99, 288975), (135, 211915), (165, 173385), (225, 127149), (275, 104031), (297, 96325), (495, 57795), (675, 42383), (825, 34677), (1485, 19265), (2475, 11559), (3853, 7425)]