66208281215

素因数分解:

$5^1\times {\mathrm{313}}^1\times {\mathrm{2473}}^1\times {\mathrm{17107}}^1$

素因数の和:19898

約数の個数: 16

約数和(自身を含む): 79740661728

約数和(自身を除く): 13532380513

約数列:

[1, 5, 313, 1565, 2473, 12365, 17107, 85535, 774049, 3870245, 5354491, 26772455, 42305611, 211528055, 13241656243, 66208281215]

約数ペア:

[(1, 66208281215), (5, 13241656243), (313, 211528055), (1565, 42305611), (2473, 26772455), (12365, 5354491), (17107, 3870245), (85535, 774049)]