3120362785

素因数分解:

$5^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{15919}}^1$

素因数の和:16320

約数の個数: 16

約数和(自身を含む): 3782592000

約数和(自身を除く): 662229215

約数列:

[1, 5, 197, 199, 985, 995, 15919, 39203, 79595, 196015, 3136043, 3167881, 15680215, 15839405, 624072557, 3120362785]

約数ペア:

[(1, 3120362785), (5, 624072557), (197, 15839405), (199, 15680215), (985, 3167881), (995, 3136043), (15919, 196015), (39203, 79595)]