496998105

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{42533}}^1$

素因数の和:42601

約数の個数: 32

約数和(自身を含む): 857485440

約数和(自身を除く): 360487335

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 42533, 127599, 212665, 637995, 808127, 1743853, 2424381, 4040635, 5231559, 8719265, 12121905, 26157795, 33133207, 99399621, 165666035, 496998105]

約数ペア:

[(1, 496998105), (3, 165666035), (5, 99399621), (15, 33133207), (19, 26157795), (41, 12121905), (57, 8719265), (95, 5231559), (123, 4040635), (205, 2424381), (285, 1743853), (615, 808127), (779, 637995), (2337, 212665), (3895, 127599), (11685, 42533)]