9979790975

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5184307}}^1$

素因数の和:5184335

約数の個数: 24

約数和(自身を含む): 15428500608

約数和(自身を除く): 5448709633

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 5184307, 25921535, 36290149, 57027377, 129607675, 181450745, 285136885, 399191639, 907253725, 1425684425, 1995958195, 9979790975]

約数ペア:

[(1, 9979790975), (5, 1995958195), (7, 1425684425), (11, 907253725), (25, 399191639), (35, 285136885), (55, 181450745), (77, 129607675), (175, 57027377), (275, 36290149), (385, 25921535), (1925, 5184307)]