3988892385

素因数分解:

$3^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18341}}^1$

素因数の和:18540

約数の個数: 48

約数和(自身を含む): 7210607040

約数和(自身を除く): 3221714655

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 179, 243, 405, 537, 895, 1215, 1611, 2685, 4833, 8055, 14499, 18341, 24165, 43497, 55023, 72495, 91705, 165069, 217485, 275115, 495207, 825345, 1485621, 2476035, 3283039, 4456863, 7428105, 9849117, 16415195, 22284315, 29547351, 49245585, 88642053, 147736755, 265926159, 443210265, 797778477, 1329630795, 3988892385]

約数ペア:

[(1, 3988892385), (3, 1329630795), (5, 797778477), (9, 443210265), (15, 265926159), (27, 147736755), (45, 88642053), (81, 49245585), (135, 29547351), (179, 22284315), (243, 16415195), (405, 9849117), (537, 7428105), (895, 4456863), (1215, 3283039), (1611, 2476035), (2685, 1485621), (4833, 825345), (8055, 495207), (14499, 275115), (18341, 217485), (24165, 165069), (43497, 91705), (55023, 72495)]