38628275

素因数分解:

$5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 54996480

約数和(自身を除く): 16368205

約数列:

[1, 5, 7, 25, 35, 175, 307, 719, 1535, 2149, 3595, 5033, 7675, 10745, 17975, 25165, 53725, 125825, 220733, 1103665, 1545131, 5518325, 7725655, 38628275]

約数ペア:

[(1, 38628275), (5, 7725655), (7, 5518325), (25, 1545131), (35, 1103665), (175, 220733), (307, 125825), (719, 53725), (1535, 25165), (2149, 17975), (3595, 10745), (5033, 7675)]