80452575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17027}}^1$

素因数の和:17053

約数の個数: 48

約数和(自身を含む): 168917760

約数和(自身を除く): 88465185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 17027, 51081, 85135, 119189, 153243, 255405, 357567, 425675, 459729, 595945, 766215, 1072701, 1277025, 1787835, 2298645, 2979725, 3218103, 3831075, 5363505, 8939175, 11493225, 16090515, 26817525, 80452575]

約数ペア:

[(1, 80452575), (3, 26817525), (5, 16090515), (7, 11493225), (9, 8939175), (15, 5363505), (21, 3831075), (25, 3218103), (27, 2979725), (35, 2298645), (45, 1787835), (63, 1277025), (75, 1072701), (105, 766215), (135, 595945), (175, 459729), (189, 425675), (225, 357567), (315, 255405), (525, 153243), (675, 119189), (945, 85135), (1575, 51081), (4725, 17027)]