2989911165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{64237}}^1$

素因数の和:64381

約数の個数: 32

約数和(自身を含む): 4995146880

約数和(自身を除く): 2005235715

約数列:

[1, 3, 5, 15, 29, 87, 107, 145, 321, 435, 535, 1605, 3103, 9309, 15515, 46545, 64237, 192711, 321185, 963555, 1862873, 5588619, 6873359, 9314365, 20620077, 27943095, 34366795, 103100385, 199327411, 597982233, 996637055, 2989911165]

約数ペア:

[(1, 2989911165), (3, 996637055), (5, 597982233), (15, 199327411), (29, 103100385), (87, 34366795), (107, 27943095), (145, 20620077), (321, 9314365), (435, 6873359), (535, 5588619), (1605, 1862873), (3103, 963555), (9309, 321185), (15515, 192711), (46545, 64237)]