2279188845

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{2903}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 4022853120

約数和(自身を除く): 1743664275

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 239, 365, 657, 717, 1095, 1195, 2151, 2903, 3285, 3585, 8709, 10755, 14515, 17447, 26127, 43545, 52341, 87235, 130635, 157023, 211919, 261705, 635757, 693817, 785115, 1059595, 1907271, 2081451, 3178785, 3469085, 6244353, 9536355, 10407255, 31221765, 50648641, 151945923, 253243205, 455837769, 759729615, 2279188845]

約数ペア:

[(1, 2279188845), (3, 759729615), (5, 455837769), (9, 253243205), (15, 151945923), (45, 50648641), (73, 31221765), (219, 10407255), (239, 9536355), (365, 6244353), (657, 3469085), (717, 3178785), (1095, 2081451), (1195, 1907271), (2151, 1059595), (2903, 785115), (3285, 693817), (3585, 635757), (8709, 261705), (10755, 211919), (14515, 157023), (17447, 130635), (26127, 87235), (43545, 52341)]