80021635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49549}}^1$

素因数の和:49590

約数の個数: 16

約数和(自身を含む): 107028000

約数和(自身を除く): 27006365

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 49549, 247745, 842333, 941431, 4211665, 4707155, 16004327, 80021635]

約数ペア:

[(1, 80021635), (5, 16004327), (17, 4707155), (19, 4211665), (85, 941431), (95, 842333), (323, 247745), (1615, 49549)]