5420643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 7737600

約数和(自身を除く): 2316957

約数列:

[1, 3, 19, 57, 61, 183, 1159, 1559, 3477, 4677, 29621, 88863, 95099, 285297, 1806881, 5420643]

約数ペア:

[(1, 5420643), (3, 1806881), (19, 285297), (57, 95099), (61, 88863), (183, 29621), (1159, 4677), (1559, 3477)]