202492805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{40949}}^1$

素因数の和:41020

約数の個数: 16

約数和(自身を含む): 259459200

約数和(自身を除く): 56966395

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 40949, 204745, 941827, 1760807, 4709135, 8804035, 40498561, 202492805]

約数ペア:

[(1, 202492805), (5, 40498561), (23, 8804035), (43, 4709135), (115, 1760807), (215, 941827), (989, 204745), (4945, 40949)]