200471165

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4133}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 245559600

約数和(自身を除く): 45088435

約数列:

[1, 5, 89, 109, 445, 545, 4133, 9701, 20665, 48505, 367837, 450497, 1839185, 2252485, 40094233, 200471165]

約数ペア:

[(1, 200471165), (5, 40094233), (89, 2252485), (109, 1839185), (445, 450497), (545, 367837), (4133, 48505), (9701, 20665)]