489474805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{15077}}^1$

素因数の和:15276

約数の個数: 16

約数和(自身を含む): 605049984

約数和(自身を除く): 115575179

約数列:

[1, 5, 43, 151, 215, 755, 6493, 15077, 32465, 75385, 648311, 2276627, 3241555, 11383135, 97894961, 489474805]

約数ペア:

[(1, 489474805), (5, 97894961), (43, 11383135), (151, 3241555), (215, 2276627), (755, 648311), (6493, 75385), (15077, 32465)]