201206545

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{5297}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 247183488

約数和(自身を除く): 45976943

約数列:

[1, 5, 71, 107, 355, 535, 5297, 7597, 26485, 37985, 376087, 566779, 1880435, 2833895, 40241309, 201206545]

約数ペア:

[(1, 201206545), (5, 40241309), (71, 2833895), (107, 1880435), (355, 566779), (535, 376087), (5297, 37985), (7597, 26485)]