514530905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11789}}^1$

素因数の和:11873

約数の個数: 32

約数和(自身を含む): 747014400

約数和(自身を除く): 232483495

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 6235, 8729, 11789, 43645, 58945, 82523, 341881, 412615, 506927, 1709405, 2393167, 2534635, 3548489, 11965835, 14700883, 17742445, 73504415, 102906181, 514530905]

約数ペア:

[(1, 514530905), (5, 102906181), (7, 73504415), (29, 17742445), (35, 14700883), (43, 11965835), (145, 3548489), (203, 2534635), (215, 2393167), (301, 1709405), (1015, 506927), (1247, 412615), (1505, 341881), (6235, 82523), (8729, 58945), (11789, 43645)]