1540484675

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{10939}}^1$

素因数の和:11123

約数の個数: 24

約数和(自身を含む): 1969725120

約数和(自身を除く): 429240445

約数列:

[1, 5, 25, 43, 131, 215, 655, 1075, 3275, 5633, 10939, 28165, 54695, 140825, 273475, 470377, 1433009, 2351885, 7165045, 11759425, 35825225, 61619387, 308096935, 1540484675]

約数ペア:

[(1, 1540484675), (5, 308096935), (25, 61619387), (43, 35825225), (131, 11759425), (215, 7165045), (655, 2351885), (1075, 1433009), (3275, 470377), (5633, 273475), (10939, 140825), (28165, 54695)]