105940225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 134816768

約数和(自身を除く): 28876543

約数列:

[1, 5, 25, 61, 127, 305, 547, 635, 1525, 2735, 3175, 7747, 13675, 33367, 38735, 69469, 166835, 193675, 347345, 834175, 1736725, 4237609, 21188045, 105940225]

約数ペア:

[(1, 105940225), (5, 21188045), (25, 4237609), (61, 1736725), (127, 834175), (305, 347345), (547, 193675), (635, 166835), (1525, 69469), (2735, 38735), (3175, 33367), (7747, 13675)]