8971009595

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 11005666560

約数和(自身を除く): 2034656965

約数列:

[1, 5, 97, 193, 239, 401, 485, 965, 1195, 2005, 18721, 23183, 38897, 46127, 77393, 93605, 95839, 115915, 194485, 230635, 386965, 479195, 4474319, 7507121, 9296383, 18496927, 22371595, 37535605, 46481915, 92484635, 1794201919, 8971009595]

約数ペア:

[(1, 8971009595), (5, 1794201919), (97, 92484635), (193, 46481915), (239, 37535605), (401, 22371595), (485, 18496927), (965, 9296383), (1195, 7507121), (2005, 4474319), (18721, 479195), (23183, 386965), (38897, 230635), (46127, 194485), (77393, 115915), (93605, 95839)]