47768185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8243}}^1$

素因数の和:8328

約数の個数: 16

約数和(自身を含む): 61335360

約数和(自身を除く): 13567175

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 8243, 41215, 156617, 502823, 783085, 2514115, 9553637, 47768185]

約数ペア:

[(1, 47768185), (5, 9553637), (19, 2514115), (61, 783085), (95, 502823), (305, 156617), (1159, 41215), (5795, 8243)]