3840653425

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1\times {\mathrm{881}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 5643388800

約数和(自身を除く): 1802735375

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 859, 881, 1015, 4295, 4405, 5075, 6013, 6167, 21475, 22025, 24911, 25549, 30065, 30835, 124555, 127745, 150325, 154175, 174377, 178843, 622775, 638725, 756779, 871885, 894215, 3783895, 4359425, 4471075, 5297453, 18919475, 21946591, 26487265, 109732955, 132436325, 153626137, 548664775, 768130685, 3840653425]

約数ペア:

[(1, 3840653425), (5, 768130685), (7, 548664775), (25, 153626137), (29, 132436325), (35, 109732955), (145, 26487265), (175, 21946591), (203, 18919475), (725, 5297453), (859, 4471075), (881, 4359425), (1015, 3783895), (4295, 894215), (4405, 871885), (5075, 756779), (6013, 638725), (6167, 622775), (21475, 178843), (22025, 174377), (24911, 154175), (25549, 150325), (30065, 127745), (30835, 124555)]