203014985

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{1759}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 250145280

約数和(自身を除く): 47130295

約数列:

[1, 5, 41, 205, 563, 1759, 2815, 8795, 23083, 72119, 115415, 360595, 990317, 4951585, 40602997, 203014985]

約数ペア:

[(1, 203014985), (5, 40602997), (41, 4951585), (205, 990317), (563, 360595), (1759, 115415), (2815, 72119), (8795, 23083)]