63897942755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{14771}}^1\times {\mathrm{50893}}^1$

素因数の和:65686

約数の個数: 16

約数和(自身を含む): 81195066144

約数和(自身を除く): 17297123389

約数列:

[1, 5, 17, 85, 14771, 50893, 73855, 251107, 254465, 865181, 1255535, 4325905, 751740503, 3758702515, 12779588551, 63897942755]

約数ペア:

[(1, 63897942755), (5, 12779588551), (17, 3758702515), (85, 751740503), (14771, 4325905), (50893, 1255535), (73855, 865181), (251107, 254465)]