5425048131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{638767}}^1$

素因数の和:638938

約数の個数: 16

約数和(自身を含む): 7665216000

約数和(自身を除く): 2240167869

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 638767, 1916301, 12136573, 36409719, 95176283, 285528849, 1808349377, 5425048131]

約数ペア:

[(1, 5425048131), (3, 1808349377), (19, 285528849), (57, 95176283), (149, 36409719), (447, 12136573), (2831, 1916301), (8493, 638767)]