201245465

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1$

素因数の和:3532

約数の個数: 16

約数和(自身を含む): 246065040

約数和(自身を除く): 44819575

約数列:

[1, 5, 89, 137, 445, 685, 3301, 12193, 16505, 60965, 293789, 452237, 1468945, 2261185, 40249093, 201245465]

約数ペア:

[(1, 201245465), (5, 40249093), (89, 2261185), (137, 1468945), (445, 452237), (685, 293789), (3301, 60965), (12193, 16505)]