7196725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 9548000

約数和(自身を除く): 2351275

約数列:

[1, 5, 19, 25, 95, 109, 139, 475, 545, 695, 2071, 2641, 2725, 3475, 10355, 13205, 15151, 51775, 66025, 75755, 287869, 378775, 1439345, 7196725]

約数ペア:

[(1, 7196725), (5, 1439345), (19, 378775), (25, 287869), (95, 75755), (109, 66025), (139, 51775), (475, 15151), (545, 13205), (695, 10355), (2071, 3475), (2641, 2725)]