39249345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8101}}^1$

素因数の和:8145

約数の個数: 32

約数和(自身を含む): 70001280

約数和(自身を除く): 30751935

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 8101, 24303, 40505, 121515, 137717, 153919, 413151, 461757, 688585, 769595, 2065755, 2308785, 2616623, 7849869, 13083115, 39249345]

約数ペア:

[(1, 39249345), (3, 13083115), (5, 7849869), (15, 2616623), (17, 2308785), (19, 2065755), (51, 769595), (57, 688585), (85, 461757), (95, 413151), (255, 153919), (285, 137717), (323, 121515), (969, 40505), (1615, 24303), (4845, 8101)]