565560045

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{84349}}^1$

素因数の和:84509

約数の個数: 24

約数和(自身を含む): 986895000

約数和(自身を除く): 421334955

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 84349, 253047, 421745, 759141, 1265235, 3795705, 12568001, 37704003, 62840005, 113112009, 188520015, 565560045]

約数ペア:

[(1, 565560045), (3, 188520015), (5, 113112009), (9, 62840005), (15, 37704003), (45, 12568001), (149, 3795705), (447, 1265235), (745, 759141), (1341, 421745), (2235, 253047), (6705, 84349)]