57434025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 106064640

約数和(自身を除く): 48630615

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 1619, 2365, 3225, 4857, 7095, 8095, 11825, 17809, 24285, 35475, 40475, 53427, 69617, 89045, 121425, 208851, 267135, 348085, 445225, 765787, 1044255, 1335675, 1740425, 2297361, 3828935, 5221275, 11486805, 19144675, 57434025]

約数ペア:

[(1, 57434025), (3, 19144675), (5, 11486805), (11, 5221275), (15, 3828935), (25, 2297361), (33, 1740425), (43, 1335675), (55, 1044255), (75, 765787), (129, 445225), (165, 348085), (215, 267135), (275, 208851), (473, 121425), (645, 89045), (825, 69617), (1075, 53427), (1419, 40475), (1619, 35475), (2365, 24285), (3225, 17809), (4857, 11825), (7095, 8095)]