124800425

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 159096960

約数和(自身を除く): 34296535

約数列:

[1, 5, 25, 53, 131, 265, 655, 719, 1325, 3275, 3595, 6943, 17975, 34715, 38107, 94189, 173575, 190535, 470945, 952675, 2354725, 4992017, 24960085, 124800425]

約数ペア:

[(1, 124800425), (5, 24960085), (25, 4992017), (53, 2354725), (131, 952675), (265, 470945), (655, 190535), (719, 173575), (1325, 94189), (3275, 38107), (3595, 34715), (6943, 17975)]