90442805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22639}}^1$

素因数の和:22708

約数の個数: 16

約数和(自身を含む): 117365760

約数和(自身を除く): 26922955

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 22639, 113195, 384863, 1064033, 1924315, 5320165, 18088561, 90442805]

約数ペア:

[(1, 90442805), (5, 18088561), (17, 5320165), (47, 1924315), (85, 1064033), (235, 384863), (799, 113195), (3995, 22639)]