204772615

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1\times {\mathrm{1579}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 252888480

約数和(自身を除く): 48115865

約数列:

[1, 5, 37, 185, 701, 1579, 3505, 7895, 25937, 58423, 129685, 292115, 1106879, 5534395, 40954523, 204772615]

約数ペア:

[(1, 204772615), (5, 40954523), (37, 5534395), (185, 1106879), (701, 292115), (1579, 129685), (3505, 58423), (7895, 25937)]