244951585

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1663}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 298321920

約数和(自身を除く): 53370335

約数列:

[1, 5, 89, 331, 445, 1655, 1663, 8315, 29459, 147295, 148007, 550453, 740035, 2752265, 48990317, 244951585]

約数ペア:

[(1, 244951585), (5, 48990317), (89, 2752265), (331, 740035), (445, 550453), (1655, 148007), (1663, 147295), (8315, 29459)]